Carbide Flow Punch Former 3.7 Long Flat For M4 355.0370 electrical Centre major diameter 152

Centre major diameter 152

1/4 x 3/4 x 3 100pcs PLAIN FINISH HEAVY DUTY

providing a long lasting rust prevention treatment ideal as the base coat for any top coat system

Throat: 32mm (depth)

Carbide Flow Punch Former 3.7 Long Flat For M4 355.0370 electrical Centre major diameter 152Centerdrill Carbide Flow Punch Former 3. 7 Long Flat for M4 Threads Flow punch forming with centerdrill is a process in which high strength bushes or eyelets are produced in thin walled metals using a simple operation without cutting. Instead, friction and feed pressure are used to heat and form the material. The bush can then be threaded using a Thread Form Fluteless tap.