Beijing Jincheng Mining Technology Co., Ltd.
DTH Drilling Tools
- DTH drilling pipe
- 5 Pieces
- USD $50 - 500 / Piece
- 4inch Reverse circulation(RC) hammer and drill bit
- 1 Pieces
- USD $1,000 - 2,000 / Piece
- DTH Hammer button bits
- 1 Pieces
- USD $200.00 - 200.00 / Piece
- 4'' COP44 / DHD 340 / QL 40 Shank Down The Hole Air Pressure Hammer for Hard Rock Drilling
- 1 Pieces
- USD $500.00 - 500.00 / Piece