Portable key cutter and key coder

Portable tube milling tool

Positive cutting insert with compound clearance faces

Positive rake insert having serrations for cutting

Pot broach

Power lock for tools and the like

Process for edging metal strip material and a linear quide...

Process of forming milling cutters

Process of machining a metal in contact with a composition...

Propellant grain cutting assembly

Quick-change tool holder with adjustment mechanism

Quick-connect mechanism

Ramp, plunge and feed milling cutter

Reamer forming method

Reamer manufacture

Reaming tool

Reciprocating margin finishing apparatus

Reconditioned milling tool and method of making same

Relief machine

Reproducing apparatus