Ball Lock Punches

 

 Ball Lock Punches,

① Material :1.2379/D2/SKD11 Hardness :60-62HRC ② Material :HSS/M2,1.3343,SKH51 Hardness :61-64HRC
The coaxiality of punch and die can amount to ф0.005mm. Easy to mount and dismount. Of high fitting precision and high compatibility.