Carbon steel DTH bit deep-hole series
(2)![China Rock Drilling DHD 350 SPM350 - 152mm 6](http://img1.tradegrowthhub.com/84/ec/71026d4fd1ba/product/106439775_s-w400xh400.jpg)
Rock Drilling DHD 350 SPM350 - 152mm 6" DTH 6 Inch Air Pressure High Rock Drill Bit For 5 Inch DTH Hammer
Price: $238.00(1 - 49 Pieces) $228.00(>=50 Pieces)
MOQ: 1.0 Pieces
Delivery Time: Negotiable
Brand: SPM
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![China Rock drilling SPM350 - 140mm high pressure dhd 350 dth hammer /coal mine drill rock bit / tungsten carbide button drill dth hammer bit for sale](http://img1.tradegrowthhub.com/84/ec/71026d4fd1ba/product/106439730_s-w400xh400.jpg)
Rock drilling SPM350 - 140mm high pressure dhd 350 dth hammer /coal mine drill rock bit / tungsten carbide button drill dth hammer bit
Price: $230.00(1 - 49 Pieces) $215.00(>=50 Pieces)
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: SPM
Contact Now