{"title":"DRILLING \u0026 HOLE MAKING-new","description":"","products":[{"product_id":"shdiatool-diamond-drilling-chamfer-milling-bits-with-5-8-11-or-m14-thread-for-enlarging-grinding-trimming-tile-ceramic-marble-size-25-25-35mm","title":"Diamond Beveled Drill Bit - Countertop Sink Hole Reamer for Tile \u0026 Marble - Angle Grinder Installation Tool with Beveled Edge","description":"\u003cp\u003e\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Lightning Head Basin Drill\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduction process: \u003c\/strong\u003eBrazing process\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial: \u003c\/strong\u003eDiamond + high manganese steel　\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1.65MM*40MM*20MM\u003c\/p\u003e\n\u003cp\u003e2.65MM*45MM*25MM\u003c\/p\u003e\n\u003cp\u003e3.65MM*55MM*35MM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOpening diameter: \u003c\/strong\u003e20MM\/25MM\/35MM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpindle thread: \u003c\/strong\u003e5\/8-11, M14, M10\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrit: \u003c\/strong\u003e35\/40#, 80\/100#\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplicable models: \u003c\/strong\u003eAngle grinder\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication：\u003c\/strong\u003eMany kinds of stone basin opening work, such as: marble, quartz stone, tile, granite, cobblestone, etc\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1.Diamond combined with high manganese steel substrate, opening and chamfering in one molding, safe and reliable operation, very convenient and efficient\u003c\/p\u003e\n\u003cp\u003e2.Brazing process, can be directly dry hit without adding water, brazing vacuum technology than the electroplating process, long service life\u003c\/p\u003e\n\u003cp\u003e3. Cutter head cutter design, fast drilling, sharp and durable, flat cutter, not chipped porcelain\u003c\/p\u003e\n\u003cp\u003e4. Precision cutting, accurate hole position without deviation\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRemarks:\u003c\/strong\u003e We can accept customization, you can contact us directly for any size and specification you need.\u003c\/p\u003e","brand":"LOZLIN","offers":[{"title":"5\/8-11 \/ 20MM \/ 1pc","offer_id":51883716641138,"sku":"TPZSDT-20","price":14.9,"currency_code":"USD","in_stock":true},{"title":"5\/8-11 \/ 25MM \/ 1pc","offer_id":51883716673906,"sku":"TPZSDT-25","price":16.9,"currency_code":"USD","in_stock":true},{"title":"5\/8-11 \/ 35MM \/ 1pc","offer_id":51883716706674,"sku":"TPZSDT-35","price":19.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/9545\/1506\/files\/4_1eaf8355-113d-4bdd-8af3-42af958a590b.jpg?v=1743665705"},{"product_id":"lozlin-red-diamond-drill-core-bits-kit-for-tile-porcelain-granite-5-8-11-thread","title":"11PCS Dry Diamond Drill Bit Set (6mm-68mm) - No Water Needed for Porcelain Tile\/Granite\/Glass - Includes Storage Case \u0026 Angle Grinder Adapter","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct name:\u003c\/strong\u003e (Aluminum box) brazing drill bit 11 pieces set\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduction process: \u003c\/strong\u003eBrazing process\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial: \u003c\/strong\u003eDiamond + high manganese steel \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuantity :\u003c\/strong\u003e 11 Pieces\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSize: \u003c\/strong\u003e6+8+10+12+16+20+25+35+55+68MM+1 adapter bar (With aluminum case)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpindle thread:\u003c\/strong\u003e 5\/8-11, M14, M10\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.5 KG \/1 Piece\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplicable models:\u003c\/strong\u003e Angle grinder, Hand drill\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication：\u003c\/strong\u003eSuitable for tiles, rock slabs, marble, quartz stone, granite, ceramic tiles, concrete and other types of stone drilling work \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Widened high-density emery layer, precision inlay process, solid sand does not fall off, strong cutting force, sharp and durable\u003c\/p\u003e\n\u003cp\u003e 2.Sharp head notch design, reduce resistance, realize fast drilling, smooth notch without chipping\u003c\/p\u003e\n\u003cp\u003e3. High manganese steel body forged in one piece, strong impact resistance, hardness of HRC60 or more, safe and anti-breakage\u003c\/p\u003e\n\u003cp\u003e4. Brazing process strengthens the structure, high temperature resistance even in dry drilling and waterless operation, built-in cooling wax automatically cools down the temperature, prolonging the service life\u003c\/p\u003e\n\u003cp\u003e5. Accurate and fast opening, a variety of specifications can be selected to meet different needs, aluminum box box presents an adapter, hand drill can also be operated\u003cbr\u003e        \u003cbr\u003e\u003cstrong\u003eRemarks:\u003c\/strong\u003e We can accept customization, you can contact us directly for spindle threads\u003c\/p\u003e","brand":"LOZLIN","offers":[{"title":"11 Pcs\/set \/ 5\/8-11(North America)","offer_id":51892229013874,"sku":"QHZT-10-YZY","price":69.0,"currency_code":"USD","in_stock":true},{"title":"11 Pcs\/set \/ M14(Europe)","offer_id":51963249590642,"sku":null,"price":138.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/9545\/1506\/files\/4_d238efaf-c4d5-47b0-9b52-2b9a9d979fc0.jpg?v=1747019573"},{"product_id":"lozlin-5pcs-6-8-10mm-hexagonal-shank-brazed-dry-ceramic-tile-drill-bit-marble-granite-vitrified-tile-hole-opener-diamond-drill-bit","title":"LOZLIN 5PCS 6-8-10mm Hexagonal Shank Brazed Dry Ceramic Tile Drill Bit Marble Granite Vitrified Tile Hole Opener Diamond Drill Bit","description":"\u003cp\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e：Hexagonal Straight Shank Set\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduction process: \u003c\/strong\u003eBrazing process\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Diamond\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuantity : \u003c\/strong\u003e5 Pieces \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSize：\u003c\/strong\u003e6+6+6+8+10MM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShank diameter: \u003c\/strong\u003e0.37\"-9.35MM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplicable models: \u003c\/strong\u003eElectric drills, cordless drills, table drills\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication scope: \u003c\/strong\u003eSuitable for tiles, rock slabs, marble, quartzite, granite, ceramic tiles, glass, concrete and other types of stone drilling operations\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Selected high-density widened emery, set firmly, not easy to fall off the sand does not fall off, cutting penetration force is strong\u003c\/p\u003e\n\u003cp\u003e2. Brazing process, can be directly dry hit without adding water, with cooling wax, can cool down and extend the service life\u003c\/p\u003e\n\u003cp\u003e3. Fast drilling, smooth hole opening, no chipping, no chipping porcelain, long-lasting sharpness and wear-resistant\u003c\/p\u003e\n\u003cp\u003e4. Hexagonal shank, high-speed rotation is not easy to slip, clamping more secure and stable\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRemarks: \u003c\/strong\u003eWe can accept customization, what size and specification you need, you can contact us directly\u003c\/p\u003e","brand":"LOZLIN","offers":[{"title":"1pc","offer_id":51892245987698,"sku":"LJZBTZ","price":12.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/9545\/1506\/files\/2_819e57ec-ad61-4529-92bf-3fc0c924a1c9.jpg?v=1747014913"},{"product_id":"lozlin-diamond-drilling-bits-10pcs-box-with-triangle-shank-dia6-50mm-core-bit-for-marble-granite-porcelain-tile-hole-saw","title":"10PCS Diamond Drill Bit Set - for Marble Tile \u0026 Stone Drilling - Hole Opener Kit withFit Electric Drills - Wet\/Dry Masonry Drilling Tools","description":"\u003cp\u003e\u003cstrong\u003eProduct Name: \u003c\/strong\u003eSerrated Dry Drill Bit Package\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduction process:\u003c\/strong\u003e Brazing process\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Diamond \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShank diameter:\u003c\/strong\u003e 3\/8\"-9.55MM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuantity: \u003c\/strong\u003e10 Pieces\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e \u003cspan\u003e6+10+12+20+25+30+35+40+45+50MM\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e1.0 KG\/1 Piece\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplicable models: \u003c\/strong\u003eElectric drills, Cordless drills, Table drills\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication scope: \u003c\/strong\u003eSuitable for opening and reaming of rock slab, marble, quartz stone, granite, ceramic tile, glass tile and other materials\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1.Selected high-density and widened emery, firmly set, sharp and wear-resistant\u003c\/p\u003e\n\u003cp\u003e2. Serrated cutter head, sharp teeth, fast drilling, opening holes flat, no chipping, long service life, improve work efficiency\u003c\/p\u003e\n\u003cp\u003e3. Brazing process, dry drilling without adding water\u003c\/p\u003e\n\u003cp\u003e4.Universal triangular shank, high-speed rotation is not easy to slip, clamping safety and stability\u003c\/p\u003e\n\u003cp\u003e5. Front and rear double chip removal hole design, reduce cutting resistance, smoother punching\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRemarks: \u003c\/strong\u003eWe can accept customization, what size and specification you need, you can contact us directly\u003c\/p\u003e","brand":"LOZLIN","offers":[{"title":"6+10+12+20+25+30+35+40+45+50MM","offer_id":51892251099506,"sku":"JCSDZ-10","price":24.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/9545\/1506\/files\/1-1_dc43fb64-9aac-4257-9113-68655389b4d5.jpg?v=1746872838"},{"product_id":"lozlin-0-79-1-9720-35-50mm-diamond-step-chamfer-drill-bit-hole-enlargement-edge-trimming-for-tile-marble-porcelain-masonry-angle-grinder-drill-5-8-11","title":"LOZLIN 0.79\"-1.97\"(20-35-50MM) Diamond Step Chamfer Drill Bit - Hole Enlargement\/Edge Trimming for Tile, Marble, Porcelain \u0026 Masonry - Angle Grinder Drill 5\/8-11","description":"\u003cp\u003e\u003cstrong\u003eProduct Name: \u003c\/strong\u003eMulti-layer Reamer\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduction process: \u003c\/strong\u003eBrazing process \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Diamond + high manganese steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e50*61*52MM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReaming diameter: \u003c\/strong\u003e20-35-50MM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDepth of hole per layer:\u003c\/strong\u003e12MM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrit:\u003c\/strong\u003e45\/50#\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThreaded hole diameter:\u003c\/strong\u003e5\/8-11,M14,M10\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 Piece\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.49KG \/ 1 Piece\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplicable models:\u003c\/strong\u003e Angle grinder, Electric drill (you need to match the conversion lever)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication scope: \u003c\/strong\u003eSuitable for tile, granite, marble, quartz stone, concrete, glass and other openings, reaming, trimming, chamfering\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Selected high-quality diamond, no sand loss, no shedding, faster drilling speed, sharp grinding\u003c\/p\u003e\n\u003cp\u003e2. Brazing process, dry cutting sharp, wet cutting durable, less dust, long service life\u003c\/p\u003e\n\u003cp\u003e3. High manganese steel molded in one piece, not easy to crack, safe and efficient\u003c\/p\u003e\n\u003cp\u003e4. Three different hole diameters, opening, reaming, trimming and chamfering, one drill can be used for multiple purposes to satisfy various needs\u003c\/p\u003e\n\u003cp\u003e5. Standard threaded interface, high concentricity, not easy to fall off, slippery, safe and solid\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRemarks:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Can accept customization, to meet your needs, manufacturers direct sales, large quantities from the best, you can contact us directly\u003c\/p\u003e\n\u003cp\u003e2. Each product is independently packaged in a small plastic box\u003c\/p\u003e\n\u003cp\u003e3. Manual measurement error, size is for reference only, please prevail in kind\u003c\/p\u003e","brand":"LOZLIN","offers":[{"title":"1 PCS \/ 5\/8-11(North America)","offer_id":51998779048306,"sku":"DCKKQ","price":19.9,"currency_code":"USD","in_stock":true},{"title":"1 PCS \/ M14(Europe)","offer_id":51998779081074,"sku":"DCKKQ-M14","price":19.9,"currency_code":"USD","in_stock":true},{"title":"1 PCS \/ M10","offer_id":51998779113842,"sku":"DCKKQ-M10","price":19.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/9545\/1506\/files\/2_8dd18603-472a-4d77-a60a-5620726e6518.jpg?v=1747464570"},{"product_id":"250mm-diamond-chamfering-tool-edge-trimming-multi-function-precision-tool-for-marble-granite-ceramic-tile-easy-to-use-for-stone-masonry-diy-projects","title":"2\"(50MM) Diamond Chamfering Tool Edge Trimming - Multi-Function Precision Tool for Marble, Granite, Ceramic Tile - Easy to Use for Stone Masonry \u0026 DIY Projects","description":"\u003cp\u003e\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Diamond chamfering tool (blue)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduction process:\u003c\/strong\u003e Brazing process\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial: \u003c\/strong\u003eDiamond + high manganese steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSize: \u003c\/strong\u003e50*55MM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReaming diameter: \u003c\/strong\u003e9-50MM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDepth of hole: \u003c\/strong\u003e45MM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrit:\u003c\/strong\u003e45\/50#\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThreaded hole diameter:\u003c\/strong\u003e5\/8-11,M14,M10 \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuantity: \u003c\/strong\u003e1 Piece\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e0.49KG \/ 1 Piece\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplicable models: \u003c\/strong\u003eAngle grinder, Electric drill (you need to match the conversion lever)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication scope: \u003c\/strong\u003eSuitable for tile, granite, marble, quartz stone, concrete, glass and other openings, reaming, grinding, trimming and chamfering\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Selected high-quality diamond, no sand loss, no shedding, sharper and more wear-resistant grinding\u003c\/p\u003e\n\u003cp\u003e2. Brazing process, can be directly dry hit without adding water, built-in cooling wax, can quickly cool down, improve service life\u003c\/p\u003e\n\u003cp\u003e3. Beveled design, reduce resistance, can quickly chamfering\u003c\/p\u003e\n\u003cp\u003e4. High manganese steel molded in one piece, not easy to crack, safe and efficient\u003c\/p\u003e\n\u003cp\u003e5. Various hole diameters, opening, reaming, trimming and chamfering, one drill can be used for multiple purposes to satisfy various needs\u003c\/p\u003e\n\u003cp\u003e6. Standard threaded interface, high concentricity, not easy to fall off, slippery, safe and solid\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRemarks:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Can accept customization, to meet your needs, manufacturers direct sales, large quantities from the best, you can contact us directly\u003c\/p\u003e\n\u003cp\u003e2. Each product is independently packaged in a small plastic box\u003c\/p\u003e\n\u003cp\u003e3. Manual measurement error, size is for reference only, please prevail in kind\u003c\/p\u003e","brand":"LOZLIN","offers":[{"title":"50MM \/ 1 PCS \/ 5\/8-11","offer_id":51998805131634,"sku":"JGSDJQ-Blue-50","price":14.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/9545\/1506\/files\/1_42666716-4880-4bcf-b377-837ba6ed380f.jpg?v=1747466947"},{"product_id":"diamond-tapered-chamfering-bit-5-8-11-m14-m10-thread-hole-opener-for-tile-marble-quartz-umbrella-grinding-tool-for-drilling-reaming-edge-beveling","title":"Diamond Tapered Chamfering Bit - 5\/8-11 M14 M10 Thread Hole Opener for Tile, Marble \u0026 Quartz - Umbrella Grinding Tool for Drilling, Reaming \u0026 Edge Beveling","description":"\u003cp\u003e\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Diamond chamfering tool\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduction process:\u003c\/strong\u003e Brazing process \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial: \u003c\/strong\u003eDiamond + high manganese steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 38*45MM\/50*55MM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReaming diameter:\u003c\/strong\u003e 9-38MM\/9-50MM，\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDepth of hole:\u003c\/strong\u003e 35MM\/45MM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrit:\u003c\/strong\u003e45\/50# \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThreaded hole diameter:\u003c\/strong\u003e5\/8-11,M14,M10\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuantity: \u003c\/strong\u003e1 Piece\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e0.29KG \/ 1 Piece\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplicable models: \u003c\/strong\u003eAngle grinder, Electric drill (you need to match the conversion lever)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication scope: \u003c\/strong\u003eSuitable for tile, granite, marble, quartz stone, concrete, glass and other openings, reaming, grinding, trimming and chamfering\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Selected high-quality diamond, no sand loss, no shedding, sharper and more wear-resistant grinding\u003c\/p\u003e\n\u003cp\u003e2. Brazing process, can be directly dry hit without adding water, built-in cooling wax, can quickly cool down, improve service life\u003c\/p\u003e\n\u003cp\u003e3. Beveled design, reduce resistance, can quickly chamfering\u003c\/p\u003e\n\u003cp\u003e4. High manganese steel molded in one piece, not easy to crack, safe and efficient\u003c\/p\u003e\n\u003cp\u003e5. Various hole diameters, opening, reaming, trimming and chamfering, one drill can be used for multiple purposes to satisfy various needs\u003c\/p\u003e\n\u003cp\u003e6. Standard threaded interface, high concentricity, not easy to fall off, slippery, safe and solid\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRemarks:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Can accept customization, to meet your needs, manufacturers direct sales, large quantities from the best, you can contact us directly\u003c\/p\u003e\n\u003cp\u003e2. Each product is independently packaged in a small plastic box\u003c\/p\u003e\n\u003cp\u003e3. Manual measurement error, size is for reference only, please prevail in kind\u003c\/p\u003e","brand":"LOZLIN","offers":[{"title":"38MM \/ 1 PCS \/ 5\/8-11（North America）","offer_id":51998819910002,"sku":"JGSDJQ-YZ-38","price":9.9,"currency_code":"USD","in_stock":true},{"title":"38MM \/ 1 PCS \/ M14（Europe）","offer_id":51998819942770,"sku":"JGSDJQ-YZ-39","price":9.9,"currency_code":"USD","in_stock":true},{"title":"38MM \/ 1 PCS \/ M10","offer_id":51998819975538,"sku":"JGSDJQ-YZ-40","price":9.9,"currency_code":"USD","in_stock":true},{"title":"50MM \/ 1 PCS \/ 5\/8-11（North America）","offer_id":51998820008306,"sku":"JGSDJQ-YZ-41","price":11.9,"currency_code":"USD","in_stock":true},{"title":"50MM \/ 1 PCS \/ M14（Europe）","offer_id":51998820041074,"sku":"JGSDJQ-YZ-42","price":11.9,"currency_code":"USD","in_stock":true},{"title":"50MM \/ 1 PCS \/ M10","offer_id":51998820073842,"sku":"JGSDJQ-YZ-43","price":11.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/9545\/1506\/files\/5_ae693ad9-12d1-4a62-bf4e-c2faf6d41e74.jpg?v=1747468843"},{"product_id":"double-layer-diamond-drill-bit-for-countertop-sink-installation-for-tile-quartz-marble-stone-perfect-for-kitchen-bathroom-sink-sewer-drain-drilling","title":"Double Layer Diamond Drill Bit for Countertop Sink Installation - For Tile, Quartz, Marble \u0026 Stone - Perfect for Kitchen\/Bathroom Sink \u0026 Sewer Drain Drilling","description":"\u003cp\u003e\u003cstrong\u003eProduct name: \u003c\/strong\u003eMarble basin drill bit (blue - double layer)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduction process:\u003c\/strong\u003e Brazing process\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial: \u003c\/strong\u003eDiamond + high manganese steel \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSize: \u003c\/strong\u003e40-60MM, 45-65MM, 50-70MM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiameter of sand surface:\u003c\/strong\u003e 40MM, 45MM, 50MM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDepth of opening: \u003c\/strong\u003e37MM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSand grain:\u003c\/strong\u003e35\/40#\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThreaded hole diameter:\u003c\/strong\u003e5\/8-11(M14,M10)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuantity: \u003c\/strong\u003e1 Piece\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e0.49KG \/ 1 Piece\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplicable models: \u003c\/strong\u003eAngle grinder\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication scope: \u003c\/strong\u003eSuitable for marble, quartz stone, ceramic tile, full ceramic tile, granite and other types of stone basin opening work\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Selected high-quality diamond, no sand, no shedding, wear-resistant than ordinary hole opener, durable, long service life \u003c\/p\u003e\n\u003cp\u003e2. Brazing process, can be directly dry hit without adding water, adding water is more sharp and durable, can quickly open holes, do not avalanche porcelain, do not avalanche edges, the incision is flat\u003c\/p\u003e\n\u003cp\u003e3. Upper and lower two layers of knife blade opening design, chamfering holes in one molding, down the water device and stone level face alignment\u003c\/p\u003e\n\u003cp\u003e4. High manganese steel base body molded in one piece, the use of non-breakage, standard threaded interface, high concentricity, not easy to fall off, slippery, safe and firm\u003c\/p\u003e\n\u003cp\u003e5. Professional chip removal holes, reduce the resistance of opening, fast drilling speed, improve work efficiency\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRemarks:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Can accept customization, to meet your needs, manufacturers direct sales, large quantities from the best, you can contact us directly\u003c\/p\u003e\n\u003cp\u003e2. Each product is independently packaged in a small plastic box\u003c\/p\u003e\n\u003cp\u003e3. Open the hole first 45 ° oblique angle of light leaning, and then slowly erected to open the hole, while drilling, while slightly shaking, prohibit the drilling of tempered glass\u003c\/p\u003e","brand":"LOZLIN","offers":[{"title":"40MM-60MM \/ 1 PCS \/ 5\/8-11","offer_id":51998837408114,"sku":"DLSTPZT-B-40","price":16.9,"currency_code":"USD","in_stock":true},{"title":"45MM-65MM \/ 1 PCS \/ 5\/8-11","offer_id":51998837440882,"sku":"DLSTPZT-B-45","price":19.9,"currency_code":"USD","in_stock":true},{"title":"50MM-70MM \/ 1 PCS \/ 5\/8-11","offer_id":51998837473650,"sku":"DLSTPZT-B-50","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/9545\/1506\/files\/1_d820aef5-338f-4a22-8752-50ecd0d32c8f.jpg?v=1747470864"},{"product_id":"masonry-drill-bit-set-4-count-sawtootheccentric-drill-bit-set-industrial-strength-carbide-drillbit-tip-suitable-for-alltiles-ceramics-glass-marble-concrete-stainless-steel","title":"Masonry Drill Bit Set,4 Count SawtoothEccentric Drill Bit Set,Industrial Strength Carbide DrillBit Tip,Suitable for allTiles,Ceramics,Glass,Marble,Concrete,Stainless Steel.","description":"\u003cp\u003e\u003cstrong\u003eProduct Name：\u003c\/strong\u003eFour-edge serrated hole opener\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial: \u003c\/strong\u003eDiamond + Carbide steel-YG6A\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiameter: \u003c\/strong\u003e4 Inch-5 Inch (100MM-125MM)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShank diameter: \u003c\/strong\u003e6.35MM \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBit diameter:\u003c\/strong\u003e 6-8-10-12MM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplicable models: \u003c\/strong\u003eHand drill\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuantity: \u003c\/strong\u003e4 Pieces\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e0.39KG\/Piece\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication range:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Dry hit: full tile, marble, granite, quartz stone, concrete block wall, wood, plastic\u003c\/p\u003e\n\u003cp\u003e2.Wet hitting: stainless steel, iron plate, aluminum alloy, copper, glass\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. High-temperature tungsten carbide steel forging, super-strong alloy cutter head, high hardness and wear-resistant long service life\u003c\/p\u003e\n\u003cp\u003e2. Double R groove, hexagonal handle diameter, can be highly coordinated with the clamping does not shake, not easy to throw out, safe and reliable\u003c\/p\u003e\n\u003cp\u003e3. Enlarged spiral groove design, multiple chip removal grooves, can quickly dry hit, not burn the drill bit\u003c\/p\u003e\n\u003cp\u003e4. Serrated curved diamond cutter head, with misalignment groove, wet and dry use, easy to locate the hole, strong impact resistance, sharpness and durability\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRemarks:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Can accept customization, what size specification, can directly contact us\u003c\/p\u003e\n\u003cp\u003e2. Below 10V lithium batteries are not recommended, the force is too weak to hit into the\u003c\/p\u003e\n\u003cp\u003e3. Marble \/ glass tile \/ stainless steel drilling need to add water to cool down, otherwise easy to burn the drill bit\u003c\/p\u003e\n\u003cp\u003e4. Wall drilling must be replaced when encountering rebar, which will cause the edge to crack\u003c\/p\u003e","brand":"LOZLIN","offers":[{"title":"6.35MM \/ 4PCS","offer_id":52360274805106,"sku":null,"price":11.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/9545\/1506\/files\/1000X1000.jpg?v=1751522797"},{"product_id":"4pcs-diamond-hole-saw-drill-bit-set-1-4-5-16-3-8-1-2-inch-for-porcelain-tile-ceramic-stone-granite-marble-hex-shank-dry-drilling-6-8-10-12mm","title":"4PCS Diamond Hole Saw Drill Bit Set, 1\/4 5\/16 3\/8 1\/2 Inch for Porcelain Tile Ceramic Stone Granite Marble, Hex Shank Dry Drilling, 6\/8\/10\/12mm","description":"\u003cp\u003e\u003cstrong\u003eProduct Name：\u003c\/strong\u003eHexagonal Shank Drill\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduction process: \u003c\/strong\u003eBrazing process\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Diamond + Cooling wax\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiameter: \u003c\/strong\u003e65MM, 80MM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHexagonal shank diameter: \u003c\/strong\u003e6.35MM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBit diameter:\u003c\/strong\u003e 6MM, 8MM, 10MM, 12MM \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBit sand width: \u003c\/strong\u003e10MM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuantity: \u003c\/strong\u003e4 Pieces\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e0.29KG\/Piece\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplicable models:\u003c\/strong\u003e Electric drills, angle grinders (you can match the adapter accessories)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication scope:\u003c\/strong\u003e Full tile, glass tile, marble, granite, microcrystalline stone, ordinary glass, ceramics, quartz stone and other materials\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. High-quality emery cutter, sharp punching, wear-resistant and durable\u003c\/p\u003e\n\u003cp\u003e2. Hexagonal handle diameter, can be highly coordinated with the clamping without shaking, not easy to slip, safe and reliable\u003c\/p\u003e\n\u003cp\u003e3. Built-in cooling wax (blue part), play the role of cooling, improve service life\u003c\/p\u003e\n\u003cp\u003e4. Wet and dry use, dry playing without chipping porcelain, water more durable\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRemarks:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Can accept customization, what size specifications, you can contact us directly\u003c\/p\u003e\n\u003cp\u003e2. Hole skills: first tilt 45 ° to open the positioning slot, and then vertical drill fast drilling\u003c\/p\u003e\n\u003cp\u003e3. The faster the speed, the more holes, the recommended speed of 2600mpr\/m or more, is not recommended to use ordinary impact drills\u003c\/p\u003e\n\u003cp\u003e4. Prohibit vertical hard top and vertical pressure, otherwise it will greatly reduce the service life\u003c\/p\u003e","brand":"LOZLIN","offers":[{"title":"6.35MM \/ ４PCS","offer_id":52360469971314,"sku":null,"price":11.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/9545\/1506\/files\/1_a0c02175-40ab-4178-9a25-91ae3c8cb471.jpg?v=1751530279"},{"product_id":"thread-m14-5-8-11-diamond-brazed-chamfer-tool-multi-function-tapered-drill-bit-for-tile-marble-quartz-edge-semicircular-grinding-wheel","title":"LOZLIN Diamond Beveling \u0026 Chamfer Bits for Angle Grinder – Drilling, Reaming, Arc Grinding, Trimming on Granite, Marble, Tile, Ceramic \u0026 Stone, 5\/8\"-11 M14 Thread for Drilling","description":"\u003cp\u003eProduct Name: Round Edge Chamfering Tool\u003cbr\u003eManufacturing Process: Brazing Process\u003cbr\u003eMaterial: Diamond\u003cbr\u003eGrit Size: 60#\u003cbr\u003eSpindle Thread: 5\/8-11, M14\u003cbr\u003eOverall Length: 2.76 inches \/ 70MM\u003cbr\u003eHole Diameter Range: 9MM-50MM\u003cbr\u003eRound Edge Diameter: 20MM\u003cbr\u003eProduct Weight: 0.42KG\u003cbr\u003eCompatible Machines: Angle grinders, hand drills (requires separate drill adapter)\u003cbr\u003eApplications: Suitable for drilling holes, enlarging holes, trimming edges and chamfering, grinding, and semi-circular profiling on stone materials such as marble, quartzstone, and tiles\u003cbr\u003eFeatures:\u003cbr\u003e1. Crafted from premium, dense diamond material for sharp, wear-resistant hole-cutting without grit loss or flaking\u003cbr\u003e2. Brazed construction with high-manganese steel base for seamless integration, shock resistance, and fracture prevention—ensuring safer, more stable operation\u003cbr\u003e3. Integrated cooling wax accelerates heat dissipation, enabling dry drilling without water—simplifying hole-cutting while preventing ceramic chipping and extending lifespan beyond standard drill bits\u003cbr\u003e4. Multi-functional drill bit: Not only for hole drilling, but also for semi-circular edge shaping and grinding. Beveled edge reduces chamfering pressure for smoother drilling.\u003cbr\u003e5. Extended threaded interface ensures stable, secure clamping with minimal slippage\u003cbr\u003eNotes:\u003cbr\u003e1. Custom orders accepted. Contact online customer service to fulfill all your requirements.\u003cbr\u003e2. Manual measurements may have slight variations. Dimensions are for reference only; actual product received shall prevail\u003c\/p\u003e","brand":"LOZLIN","offers":[{"title":"5\/8-11 \/ 1PCS","offer_id":61538270445938,"sku":null,"price":29.9,"currency_code":"USD","in_stock":true},{"title":"M14 \/ 1PCS","offer_id":61538270478706,"sku":null,"price":29.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/9545\/1506\/files\/1_713b75c6-3e92-453c-9c44-2805d1e42992.jpg?v=1778134031"}],"url":"https:\/\/www.lozlin.com\/collections\/drilling-hole-making-1.oembed","provider":"LOZLIN","version":"1.0","type":"link"}