4. High Speed Tool Steel

 

Brand Name Characteristic Application Brochure
English Chinese Japanese
SKH9

SKH51

AISI M2

Drills, reamers, taps, punchers

     
DRM1

High toughness

Maximum hardness 58HRC

Die & punch for hot & warm forging

   
DRM2

High hardness & toughness

Maximum hardness 62HRC

Die & punch for warm & cold forging

   
DRM3

High hardenability

Maximum hardness 66HRC

Die & punch for cold forging