Steel Radius Forming Punches
for American Style Press Brakes



 
In this series of radius forming punches, a variety of radius forming inserts are used with a standard Tang.

Unlike in Air Craft radius forming punch no.s P120-127, these punches are bolted on to the tongue by means of ¼"-20 S.H.C.S.

Up to 2" the radius inserts are made of solid centerless ground. 1045 Carbon steel. Over 2", the inserts are made of heavy wall tubing (approx. ½" wall), with a ground finish on O.D.

Both types of inserts are grooved to position the Tang.
   
Part No
Dia.
GSP 750
0.750"
GSP 875
0.875"
GSP 1000
1.000"
GSP 1125
1.125"
GSP 1250
1.250"
GSP 1500
1.500"
GSP 1750
1.750"
GSP 2000
2.000"
GSP 2500
2.500"
GSP 2750
2.750"
GSP 3000
3.000"
GSP 3500
3.500"
GSP 3750
3.750"
GSP 4000
4.000"
   



 
Holders are precision ground, with mounting slots.

Inserts are precision ground with slots which slip-fit on to the holder, and tightened with nuts. Precision ground finish of all components enable interchangeability.
   
Available in 36", 18" Lengths
Part No
Dia.
A
B
RR 750
0.750"
0.630
0.630
RR 875
0.875"
0.630
0.630
RR 1000
1.000"
0.866
0.866
RR 1125
1.125"
1.063
0.787
RR 1250
1.250"
1.063
0.787
RR 1500
1.500"
1.339
0.945
RR 1750
1.750"
1.457
1.063
RR 2000
2.000"
1.535
1.142
   
Punch Holder for Radius Insert
Catalog No. 5601
   

   
TOP 
© Copyright 2006 - Press Brake Tooling Corporation, USA