Applicable Industries
에너지 & 광산
Type
moil point, narrow point, wide chiesel
Material
45# steel or 40 Chrome steel
Craft process
Forging, CNC lathe, Quenching ,
Craft process 2
Tempering, Sandblasting, Antirusting, Hardness test
Drill rod diameter
24,25 28 30 20(45-210)
Advantage
<20pcs, <3 days delivery