These steels are fast cutting steels with high resistance, fine robustness, high compression strength, and fine wear resistance. This steel is suitable material for Hot Chemical processing (CVD, PVD).
| MATERIAL | CHEMISTRY | Application | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AISI/ASTM | EN | DIN | JIS | C | SI | Mn | P | S | Cr | W | Mo | V | |
| M2 | 6/5/2 | 1.3343 | SKH51 | 0.9 | 0.3 | 0.3 | 4.1 | 6.4 | 5 | 1.8 | Twists, drills, die chasers, taps, rotating files, outlers, broaches, wood working tools. | ||
| M35 | 6/5/2+5% | 1.3243 | SKH55 | 0.92 | 0.35 | 0.3 | 4.8 | 4.1 | 6.4 | 5 | 1.9 | Tools for roughing work at very high speed on steel and cast iron, high performance twist drills, cutters, taps. | |
| M42 | 2/10/1/8 | 1.3247 | SKH59 | 1.1 | 0.25 | 0.25 | 7.8 | 3.9 | 1.4 | 9.2 | 1.2 | Tools used in processing of Ni, Ti, alloy steels. | |
| T1 | 18/4/1 | 1.3355 | SKH2 | 0.75 | 0.2 | 0.2 | 4.1 | 18 | 1.2 | Tools for machining very hard metals, Ni, Co, and Ti based alloys, broaches, cutters, twist drills, taps, cutting tools and cold work punches. | |||