Premium Diamond Drill Core Bits Set for Porcelain, Tile, Marble, Ceramic & Granite - 5/8 inch-11, 13pc Angle Grinder & Hand Drill Kit - Perfect for Bathroom Renovation, Kitchen Backsplash & DIY Home Projects

Diamond Drill Core Bits Set The boxed set includes 13pcs : 12pcs drill bits diameter 6/8/10/13/16/25/32/35/45/51/65/102mm(1/4",5/6",3/8",1/2",5/8", 1", 1-1/4",1-3/8",1-3/4",2",2-1/2",4") and 1pc sds to 5/8"-11 adapter.Core Drill Bits: Diameter 6-16mm：35mm Max working depth, 10mm Diamond height, Total Length 62mm Diameter 25-102mm：50mm Max working depth, 15mm Diamond height, Total Length 75mm Adapter: SDS to 5/8"-11 adapter. The box size: 35x21x10CM. Application Stones The Core Drill Bits are designed for Dry/wet drilling porcelain tile, granite, marble, brick and all similar material. High Quality Diamond The 6/8/10/13/16mm is with cooling wax. The wax keeps the drill bit cool and prolong the life of the core bits. If the wax runs out, water can replace the wax.The high quality diamond grains provides faster drilling and better finish. High Efficiency The vacuum brazed technology provides very high efficiency faster,durable and sturdy drilling.The two holes and 4 U-grooves Design on drill bits help chip removal and dissipate heat, prolong the life. Operation Tips for Vacuum Brazed Diamond Drill core bits Operation Tips for Vacuum Brazed Diamond Drill core bits: 1.Do not use these drill bits with hammer mode 2.Only fit these drill bits on a cord drill, not cordless drill(no enough power) 3.Only for tile drilling not recommend for the material behind the tile 4.For horizontal drilling,just give a gentle pressure For vertical drilling, the weight of the machine will give sufficient pressure 5.Start drilling as per following instructions: 1) Place the drill at a 45 degree angle 2) Drilling till the hole start to form 3) Bring the drill up into upright position 4) Continue to drill and swaying the machine along a circle 4/5" drill bits 1" drill bits 1/4" drill bits 5/16" drill bits Mini drill bits Mini drill bits Add to Cart Add to Cart Buying Options Add to Cart Add to Cart Add to Cart Customer Reviews 4.4 out of 5 stars 30 4.4 out of 5 stars 30 4.3 out of 5 stars 172 4.3 out of 5 stars 172 4.3 out of 5 stars 172 4.3 out of 5 stars 172 Price $17.99$17.99 $16.99$16.99 $16.14$16.14 $10.39$10.39 $23.99$23.99 $22.55$22.55 Size 4/5"(20mm) 1"(25mm) 6/6/6/6mm+6MM 8/8/8/8mm+6MM 6/8/10/12mm+6MM 6/6/6/8/10mm+6MM Connection 5/8"-11 5/8"-11 Quick-fit Shank Quick-fit Shank Quick-fit Shank Quick-fit Shank Application Tile Ceramic Porcelain Marble Tile Ceramic Porcelain Marble Tile Ceramic Porcelain Marble Tile Ceramic Porcelain Marble Tile Ceramic Porcelain Marble Tile Ceramic Porcelain Marble Machine Angle Grinder Angle Grinder Drill Drill Drill Drill 3/8" Milling Bits 3/5" Milling Bits 4/5" Milling Bits 1" Milling Bits 1-3/16" Milling Bits sds plus adapter Add to Cart Buying Options Buying Options Add to Cart Buying Options Buying Options Customer Reviews 4.6 out of 5 stars 85 4.6 out of 5 stars 85 4.6 out of 5 stars 85 4.6 out of 5 stars 85 4.6 out of 5 stars 85 4.3 out of 5 stars 639 Price $22.99$22.99 $14.44$14.44 $16.79$16.79 $21.99$21.99 $15.99$15.99 $16.14$16.14 Size 3/8"(10mm) 3/5" (15mm) 4/5"(20mm) 1“(25mm) 1-3/16"(30mm) sds plus adapter Connection 5/8"-11 5/8"-11 5/8"-11 5/8"-11 5/8"-11 sds plus adapter to 5/8"-11 Application Tile Ceramic Porcelain Marble Tile Ceramic Porcelain Marble Tile Ceramic Porcelain Marble Tile Ceramic Porcelain Marble Tile Ceramic Porcelain Marble / Machine Angle Grinder Angle Grinder Angle Grinder Angle Grinder Angle Grinder / 1-3/8" Chamfer Bits 2" Chamfer Bits 3" Chamfer Bits 1/4" Drilling Bits 3/8" Drilling Bits 1-3/8" Drilling Bits Add to Cart Add to Cart Buying Options Add to Cart Buying Options Add to Cart Customer Reviews 4.6 out of 5 stars 52 4.6 out of 5 stars 52 4.6 out of 5 stars 52 4.4 out of 5 stars 54 4.4 out of 5 stars 54 4.3 out of 5 stars 31 Price $19.99$19.99 $25.55$25.55 $37.49$37.49 $23.99$23.99 $16.99$16.99 $18.99$18.99 Size 1-3/8"(35mm) 2"(50mm) 3"(75mm) 1/4" (6mm) 3/8"(10mm) 1-3/8"(35mm) Connection 5/8"-11 5/8"-11 5/8"-11 Triangle Shank Triangle Shank 5/8"-11 Application Tile Ceramic Porcelain Marble Tile Ceramic Porcelain Marble Tile Ceramic Porcelain Marble Tile Ceramic Porcelain Marble Tile Ceramic Porcelain Marble Tile Ceramic Porcelain Marble Machine Angle Grinder Angle Grinder Angle Grinder Drill Drill Angle Grinder