- K1: Cast Iron (Gray, CG)
- K2: Cast Iron (Ductile, A536)
- P2: Steel (4140, 8620)
- S1: High Temp (Iconel, Ni-based)
- S2: High Temp (Ti6Al4V)
Koolcarb Solid Carbide Drills
High performance straight fluted carbide coolant-fed drills for maximum wear resistance when cutting ferrous materials. Double margin design provides additional accuracy and improves hole finish.
- Double margin design with 125 degree point
- Submicron carbide grade
- Ideal in steels, titanium, bronze, aluminum castings and cast iron