“D2 tool steel has traditionally been a challenging and expensive material to work with,” said Jonah Myerberg, co-founder and CTO of Desktop Metal.

D2 steel is a chromium-rich, high-carbon, air-hardening tool steel with a hardness range of 55 to 62 HRC. (HRC refers to the Hardness Rockwell C Scale, which measures the hardness of steel and its ...

Submitted by BarYou know, if you are wanting new technology and newer steels, Ka-Bar now makes the USMC combat knife with D2 tool steel as an option. You can still get it with the stacked leather ...

Posted in | Metals | Steel | Tool Steel | Cold Work Tool Steel | Grade D2 (UNS T30402) (Squares) Grade D2 (UNS T30402) Squares. Grade D2 (UNS T30402) is also available in these other forms - Bar ...