Hot Sale 41mm R28 Thread Button Bit for Mining Stone Drilling
US $ 19.69-21.48
/Piece FOB
MOQ:1 Piece
152mm DHD High Air Pressure DTH Bits for Coal Mining Machinery
US $ 256-281.6
/Piece FOB
MOQ:1 Piece
311mm DHD High Air Pressure DTH Drill Bits for Gold Exploration
US $ 3,100-3,410
/Piece FOB
MOQ:1 Piece
165mm Down The Hole HRC Reverse Circulation Drill Bit for Construction Equipment
US $ 468-548
/Piece FOB
MOQ:1 Piece
Mission 60 High Air Pressure DTH Bits for Engineering Geology Drilling Rig
US $ 132-156
/Piece FOB
MOQ:1 Piece
Msx90 Overburden Casing Drilling Reaming System with Slider Bit for Exploration Drill
US $ 1,070-1,150
/Piece FOB
MOQ:1 Piece
241mm Mission Shank High Air Pressure Bits DTH Button Bit for Drilling
US $ 840-924
/Piece FOB
MOQ:20 Pieces
90mm DHD25 Shank Down The Hole High Air Pressure DTH Button Bits
US $ 134-152
/Piece FOB
MOQ:1 Piece
Perfect Quality DHD High Air Pressure Drill Bits for Drilling Tools
US $ 120-4,000
/Piece FOB
MOQ:1 Piece
China Down The Hole Taper Cross X Bit for Rock Formation Drilling
US $ 8.2-9.02
/Piece FOB
MOQ:20 Pieces
76mm CIR Low Air Pressure DTH Drill Hammer Bit for Coal Mining
US $ 27.6-30.36
/Piece FOB
MOQ:1 Piece
311mm DTH Button Bits Hole Opener Rock Drill Bit for Tunneling
US $ 6,779-7,456.9
/Piece FOB
MOQ:20 Pieces
356mm DHD High Air Pressure Bits DTH Hammer Bit for Rock Drilling
US $ 4,062-4,468.2
/Piece FOB
MOQ:1 Piece
China High Quality High Air Pressuer SD10 DTH Drill Bits for Sale
US $ 495-540
/Piece FOB
MOQ:1 Piece
Downhole Drilling Tool DTH Hammer Bits Mdsd10 Spiral Rod for Coal
US $ 2,954-3,249.4
/Piece FOB
MOQ:20 Pieces
105mm Cop32 High Air Pressure DTH Hammer Bits for Well Drilling Drag
US $ 145-225
/Piece FOB
MOQ:1 Piece
Mk-Mnx710 Big Size Overburden Casing Drilling System Bits with Slide Block
US $ 25,385-27,923.5
/Piece FOB
MOQ:1 Piece
Mre Symmetric Overburden Concentric Reaming Casing Drilling for Water Well Drilling
US $ 3,046-3,350.6
/Piece FOB
MOQ:20 Pieces
CIR170shank Low Air Pressure DTH Hammer with Drill Bit for Mining
US $ 415-453
/Piece FOB
MOQ:1 Piece