491 - 500 of 611
254mm dth hammer bits
Selling leads
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...Hammer Drilling T45 Retrac Button Drill Bit For Bench Mining Product Specification: T45 Button Bits Thread Button bit is well known for its high ...
2024-12-09 12:11:48
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...Hammer Drilling T45 76mm 89mm 102mm Button Bit For Bench Drilling Product Specification: T45 Button Bits Thread Button bit is well known for its ...
2024-12-09 12:11:48
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...Hammer Drilling T45 Thread Button Drill Bit For Bench Mining Product Specification: T45 Button Bits Thread Button bit is well known for its high ...
2024-12-09 12:11:48
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..., Sprial retract body. Tungsten carbide (Buttons): Spherical, ballistic and Conical. (Threaded R32, R38, T38, T45, T51, bit diameter: 43mm-152mm); ...
2024-12-09 12:38:29
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High Air Pressure PR40 138mm RC DTH Bit with Black Color for Ore Grade Control Adavantages: 1. Direct drilling cost reductions in the range of 25% to ...
2025-07-24 00:09:47
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...o hammer and bit. Rock formation fragments crushed by bit are collected into the inter tube via air hole on the bit head. And then returned to the ...
2024-12-09 12:35:25
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Rock Formation STD Top Hammer Tungsten Carbide Button Bits T38 Shank Products Description Our hammer and bits are made of high quality alloy steel ...
2024-12-09 12:40:32
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... and into the hammer. Drill cuttings are cleared from the bit by the air and travel up through the centre tube of the drill rods remaining free ...
2024-12-09 12:57:59
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.... A pneumatic hammer-like device is used to hammer into the earth to remove rock samples which are then pushed up into the mining machine using ...
2025-07-24 00:09:47
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4" 5" Top Hammer Drilling T51 Retrac Thread Button Drill Bit Product specifications: T51 Button Bit T51 Drill bits Dia. Tip size (mm) Flushing hole No...
2024-12-09 12:11:48
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