1)Die Metal Spring Punches, Edging Punch
2)cored punch,
3)plane punch,
4)butterfly punch
1.Category
A:copper head pellet-core Punch
B:Spring punch with brass cap
C:Cored Punch
D:Spring Puch without brass cap
E:Edging Punch
F:Hard head Pellet-core Punch
G:Guide Pin
J:Tube, indide Bevel
K:Sticker Punch
L:Straight oblique drill
2.Hardness:HRC 52-55
3.Tolerance:+/-0.05mm
4.Using:
Normal punches are suitable to cut any pronting & Materials.Which are excellent to cutting thick material such as PVC,Plastic and electronic materials.