Premium Stone Core Bits


Premium Bits for Marble and Granite

  • Crown style segment for smooth, fast cutting
  • 3" core length with 5/8-11 hub
  • P28Z bond for high quality coring in natural stone

 

List pricing

SIZE (with 3" core) Cat #
1" 28026
1-1/4" 28027
1-3/8" 28029
1-1/2" 28033
1-3/4" 28034

   

Can be used in a standard chuck with these adapters:

3/8" straight shank to 5/8-11 thread (Cat # 01913)

1/2" straight shank to 5/8-11 thread (Cat # 01899)

5/8" straight shank to 5/8-11 thread (Cat # 01936)

375HD water swivel

5/8"-11 to 5/8"-11 with water valve (Cat # 01885)