DR300
RoHS, BS, DIN, JIS, AISI, API
1.5-6m
Coal Mining, Well Drilling, Ore Mining
Stainless Steel
Within 7 Working Days
Available
5.5/6.5mm/7.5/8.5mm/10mm
Aw, Bw, Nw, Awj, Bwj, Nwj
OEM
According to Your Request
Nq Bq Hq
Borehole Drilling in The Quarries/Coal Mines.
CNC Milling and Proprietary Heat Treatment Process
No MOQ Required for Testing and Trial Order
BANGXIN
Suitable for The Sea Transportation
114mm
China
8431431000
