Specification :

PUNCHES,DIES FOR FORMING

Material DC53(equivalent to SKD11) Hardness 60-63HRCMaterial SKH51 Hardness 61-64HRC Material HAP40(SKH40) Hardness 64-67HRC,Various materials may be used depending on specific operating condition. The imported materials subject to advanced heat treatment and precision abrasive machining ensure premium quality, high dimensional precision, good abrasion resistance, high toughness and non-bending, non-distortion, resulting in significant increasing of punching life.