
Countersink Core Bits
Universal
Vacuum-brazed diamond core bit with a tapered rim that countersinks the hole as you drill.
- 5/8"-11 thread
- Max 4,000 RPM
- Dry or wet use
Works on
No online ordering. Add tools to your list and send it to David, or call for pricing and stock. Outside the GTA? We ship anywhere in Canada.
Available sizes & grits (2)
1-3/8" x 2"
2" tapered rim
1-1/2" x 2-3/8"
2-3/8" tapered rim



