Features : - 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.
- Use lubrication (water), otherwise the diamond core drill will burn.
- Start your hole diagonally, make a round trace and then hold drill straight.
Application: Glass deep processing
Product Weight : 4 G / 0.14 Ounces
Product Dimensions (L*W*H) : 50*8*8 MM / 1.97*0.31*0.31 Inches
Package Weight : 3 G / 0.11 Ounces
Package Dimensions (L*W*H) : 55*8*8 MM / 2.17*0.31*0.31 Inches