5/16-90° HSS 6FL COUNTERSINK

Overview
5/16 6 Flute Chatterless HSS Countersink 90° for steels, hardened steels, stainless steel, cast iron, special & high-temp alloys, and non-ferrous.
Product Specifications
Pack SizeEA of 1.0000
UOMEA
Supplier Part Number79031203
Brand NameMA Ford
Cutting Diameter.3125 (5/16")
Overall Length2"
Shank Diameter1/4"
Flute Count6
Non-Cutting Tip Diameter (Max).080"
Point Angle90° (±0.5°)
SubstrateHigh Speed Steel
CoatingSteam Oxide
PackageWeight: 0.083000