NA 121

DIN Standards Committee Tools and Clamping Devices

DIN 2172-1 [CURRENT] referenced in following documents:

Document number Edition Title
DIN 8093-1 2013-11 Hardmetal machine reamers with parallel shank - Part 1: Reamers with tips More 
DIN 8093-2 2013-11 Hardmetal machine reamers with parallel shank - Part 2: NC-Reamers More