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
View More

Company Profile

Business Type Manufacturer,Trading Company
Year Established 2008
We Provide Coal Mining Bits ,Rotary Drilling Bits ,TBM Cutters
View More
All Products Contact Now