Akozon 1pc Diamond Drill Bit Hole Saw Tool for Ceramic Marble Glass Stone Optional Size 6mm-50mm(22mm)

• Painting on the body of this piece avoids rusting
• Clean and smooth opening, no broken edges, no shaking and no splinters
• Small scratch resistance, puncture stably and will not break the border
• Mainly used for drilling ceramic tiles, marble, concrete and other hard materials
• Ideal for drilling the faucet mounting holes in the stone counter

Description: These drill bits are cutting tools used to remove material to create holes of circular cross-section.There are many sizes for your choice and can create different kinds of holes in many different materials. Attached to a drill which them to cut through the workpiece by rotation. Specifications: Color: Gold Size (optional): 6/8/10/14/16/18/20/22/25/30/35/50mm 0.24/0.31/0.39/0.55/0.63/0.71/0.79/0.87/0.98/1.18/1.37/1.96inch Quantity: 1 Size(mm) 6 8 10 14 16 18 20 22 25 30 35 50 Shank Diameter(mm) 5-11 Weight(g) 11 21 40 35 47 57 63 70 72 96 122 227 Instruction: 1, To prolong its using life, better to use with water for cooling and lubrication. 2, The hole drill bit can be used with bench drill, hand electric drill. 3, When you using hand electric drill, start slowly at 45 degree angle and go vertical after you make an initial mark. Package Includes: 1 x Diamond Drill Bit