Fillister Head

Fillister Head

Fillister Head

Fillister Head
Mod 303- HSS 2 Flute Solid Pilot Straight Shank Counterbores
For Fillister Head Screws
Tool Material: HSS M2
Provides good wear resistance in mild steels and nonferrous materials such as plastics, aluminum, copper, brass and bronze

Module # Size Shk. Pilot OAL Morse Number 
Dia. Shk. Taper of Flutes
311 1/4 15/64 3/32 3-13/16 1MT 3
311 5/16 19/64 3/32 3-13/16 1MT 3
311 3/8 5/16 5/32 4-1/16 1MT 3
311 7/16 3/8 5/32 4-1/16 1MT 3
311 1/2 7/16 3/16 4-5/16 1MT 3
311 9/16 1/2 3/16 4-5/16 1MT 3
311 5/8 1/2 3/16 5-1/8 2MT 3
311 11/16 1/2 3/16 5-1/8 2MT 3
311 3/4 1/2 1/4 5-3/8 2MT 3
311 13/16 5/8 1/4 5-3/8 2MT 3
311 7/8 3/4 1/4 5-3/8 2MT 3
311 15/16 3/4 1/4 6-1/8 3MT 3
311 1 3/4 5/16 6-3/8 3MT 3
311 1-1/16 3/4 5/16 6-3/8 3MT 3
311 1-1/8 1 5/16 6-3/8 3MT 3
311 1-3/16 1 5/16 6-3/8 3MT 3
311 1-1/4 1 3/8 6-5/8 3MT 4
311 1-5/16 1 3/8 6-5/8 3MT 4
311 1-3/8 1 3/8 6-5/8 3MT 4
311 1-7/16 1-1/4 3/8 7-7/8 4MT 4
311 1-1/2 1-1/4 3/8 7-7/8 4MT 4
311 1-9/16 1-1/4 7/16 8-1/8 4MT 4
311 1-5/8 1-1/4 7/16 8-1/8 4MT 4