Interstate M42 Cobalt 3-Flute Solid Pilot Counterbore
Screw Size: 20mm

20mm Compatible Cobalt, Solid Pilot Counterbore
254mm Overall Length, 21mm Pilot Diam, 3 Flutes

Features:

• For socket head cap screws
• Cobalt provides good wear resistance in hard materials such as high tensile alloys, Inconel and high nickel alloys

Specifications:

Counterbore Diameter (mm) 33.00 Fastener Size Compatibility (mm) 20.00 Counterbore Material Cobalt Number of Flutes 3 Pilot Diameter (mm) 21.00 Shank Taper Designation 2MT Overall Length (mm) 254.00 Cutting Direction Forward

See all Interstate HSS & Cobalt 3-Flute Solid Pilot Counterbores