round shank bit for spiral rock drilling
FOB Price | USD $3.5 - 12 / Piece |
Min.Order Quantity | 10 Piece / Pieces |
Supply Ability | 100000 Piece / Pieces per Month |
Port | Qingdao |
Company Profile
Business Type | Manufacturer,Trading Company |
Year Established | 2008 |
We Provide | Coal Mining Bits ,Rotary Drilling Bits ,TBM Cutters |