Products Manufactured

Retention Knobs, Pull Studs
Retention Knobs, Pull Studs
Sockets for Retention Knobs
Sockets for Retention Knobs
Spade Drill Tips
Spade Drill Tips
Spade Drill Holders
Spade Drill Holders
View Retention Knob and Pull Stud Product Information View Retention Knob Socket and Pull Stud Socket Product Information View Spade Drill Tip Product Information View Spade Drill Holder Product Information
We manufacture any Retention Knob you need for your machine.

We can cross-reference the brand you are using and provide you with the Retention Knob your machine requires.

  • ANSI
  • JIS
  • ISO
  • DIN
  • CAT
  • BT40
  • P40
All of our Sockets cross-reference with our Retention Knobs. We also machine Sockets to fit your specific Retention Knob or Pull Stud.

Identify your Retention Knob or Pull Stud by using our interactive Retention Knob Identification / Design a Special Retention Knob form.
  • Fits Allied - type spade drill holders.
  • Better chip control than standard drills.
  • Better surface finish than with standard drills.
  • Increased feed rate and spindle speed.
  • Reduced cycle time.
  • Reduces inventory costs.
  • Spade drill holders are on center within .0005 TIR.
  • No tool drag lines in holes.
  • Spade Drill inserts last longer.
  • Hold closer hole tolerances.
  • Can eliminate reaming or boring operations.

Taper Shank Test Fixture
Taper Shank Test Fixture
View Taper Shank Test Fixture Product Information