3 pieces 1/2" inch Kent Diamond Coated Core Drill Bits Hole SawsDescription: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.Size: 1/4" shank, 2" Overall Length.For Best Results:Always use lubrication ( water ), otherwise the diamond core drill bit will burn.Start your hole diagonally, make a round trace and then hold drill straight.( GLS - 234 )
Trustpilot
1 week ago
2 months ago