Standard: DIN338
Super bo, din confection ti edekoyede, ki o si mu awọn irinṣẹ aye Elo
Ohun elo: HSS + Tungsten Carbide sample
Igun: 118-135degree
Lile:> HRC60
Ohun elo: fun gige awọn ohun elo ti o lagbara pupọ, pẹlu irin, irin simẹnti, irin lile
Ohun elo: HSS+carbide sample
Ohun elo: Irin, Simẹnti Irin, Lile Irin