This diamond coated core drill bit removes a complete circle from glass, tiles, marble, granite, ceramic or other
Materials and only needs water for lubrication.
Can be used with a standard electric drill.
Always use lubrication (water), otherwise the diamond core drill will burn.
Start your hole diagonally, make a round trace and then hold drill straight.
Size: 6mm/0.23\"\", 8mm/0.31\"\", 10mm/0.39\"\", 12mm/0.47\"\", 14mm/0.55\"\", 16mm/0.62\"\", 18mm/0.7\"\", 20mm/0.78\"\", 22mm/0.86\"\", 30mm/1.17\"\"
Quantity: 10 pcs
Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, Thank you.

Package includes:
10 x Diamond Coated Hole Saw Drill Bits