Item No.: B01AE153
.1 pin point punch shaft (Chrome Plated)   
.13 PCS punch, Size :1/4",5/16",3/8",7/16",1/2",5/8",3/4",7/8",1",1-1/8",1-1/4",1-3/8",1-1/2"   
.1pc Blow box   
.Material: .45#Carbon steel   
.Surface treatment:Black   
.heat treatment     
.phnch quick，accurate washers and gaskets on the job.Use on rubber leather，copper，soft brass，and other materials