HSS Straight Shank Stub Drills

General-purpose drills for use on automatics and turret lathes.

Suitable for drilling steels, cast iron, alloy steel, and malleable cast iron.

Point angle: 118°, helix angle: normal, web thickness: standard, relief angle: 10° - 20°, tolerance of diameter:

h8, tolerance of shank: f11.

Manufactured to BS 328: Part 1: 1986/DIN 1897