22mm (7/8") Diameter Heavy Duty Diamond Segments Core Drill Bit Hole Saw
This heavy duty diamond coated segment hole saw core bit removes a complete circle from rock, granite, marble, tile, porcelain, concrete and other materials, and only needs water for lubrication.
22mm (7/8") outside diameter
10mm (3/8") shank
50mm (2") cutting depth.
83mm (3-1/4") Overall Lenght
Always use lubrication (water), otherwise the diamond core bit will burn.
Start your hole diagonally, make a round trace and then hold drill straight.
( GLS - 333 )