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tungsten carbide drill bits

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buy H25 Threaded Small Hole Drilling Cross Bits Metal For Minning Quarring online manufacturer

H25 Threaded Small Hole Drilling Cross Bits Metal For Minning Quarring

H25 Threaded Small Hole Drilling Cross Bit for Minning/Quarring Product Specification Miroc H25 Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a very ... Read More
2020-04-15 02:47:57
buy QL60 DHD360 SD6 M60 Shank down the hole bit 6 Inch DTH Hammer Bit online manufacturer

QL60 DHD360 SD6 M60 Shank down the hole bit 6 Inch DTH Hammer Bit

Green 6 Inch DTH Hammer Bit , down the hole bit QL60 DHD360 SD6 M60 Shank Good Quality DTH Drill Bit Shank Type: DHD360, COP64, SD6, QL60, M60 DTH Hammer Bit Bit Dia.: 152mm,155mm,159mm,165mm,172mm,178mm,190mm... Read More
2022-03-15 16:14:00
buy High Air Pressure Dth Drill Bit DHD 360 COP 64 SD 6 QL 60 Mission 60 Hammer online manufacturer

High Air Pressure Dth Drill Bit DHD 360 COP 64 SD 6 QL 60 Mission 60 Hammer

DHD360 COP64 SD6 QL60 Mission60 DTH Bits High Air Pressure DTH Bits DTH Hammer drill bit Concave Face The all-around application bit face specifically for medium hard and homogenerous rock formations. Good hole ... Read More
2022-03-15 16:14:01
buy CIR Series Low Air Pressure Mining Drill Bits CIR90 90mm With Cocave And Covex Face Type online manufacturer

CIR Series Low Air Pressure Mining Drill Bits CIR90 90mm With Cocave And Covex Face Type

CIR Series Low Air Pressure DTH Drill Bits CIR65 CIR70 CIR80 CIR90 CIR110 CIR150 DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmittin... Read More
2020-05-20 17:26:24
buy High Pressure DTH Drill Bits Spherical Flat Face DHD3.5 for Borehole online manufacturer

High Pressure DTH Drill Bits Spherical Flat Face DHD3.5 for Borehole

High Pressure DTH Drill Bits Spherical Flat Face DHD3.5 for Borehole DTH rock drill bits have four kinds of button type Spherical button : good wearing resistance, suited to hard ground, abrasive to very ... Read More
2020-05-06 14:48:05
buy Yellow 6 Inch High Pressure DTH Drill Bits For Mining / Well Drilling online manufacturer

Yellow 6 Inch High Pressure DTH Drill Bits For Mining / Well Drilling

DHD360 Drill bit and Hammer in 6 inch High Pressure for in mining & well drilling 1.with smooth operation and reliability 2.high penetration rate 3.Long using life 4.hole size:152-203mm Application Range It is ... Read More
2020-05-06 14:48:27
buy Long Service Life Drill T38 Threaded Button Bit Diameter 76mm online manufacturer

Long Service Life Drill T38 Threaded Button Bit Diameter 76mm

Long Service Life Drill Bits T38 Diameter 76mm Threaded Button Bit Product Description: Threaded drill bits include general,retract and reaming three series,with stronger button-fixing ability,longer service ... Read More
2023-02-21 15:51:04
buy 1600Mm length Jackleg tapered steel rod rock drill FOR Tunnel online manufacturer

1600Mm length Jackleg tapered steel rod rock drill FOR Tunnel

1600Mm length Jackleg tapered steel rod rock drill FOR Tunnel KSQ Beijing Integral Rod with Hex22x108mm Shank For Mining Bit diameter: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm Legnth: 400mm to ... Read More
2021-08-30 15:49:22
buy ST68 4 5 6 Inch Retrac Button Bit For Improve Hole Straightness 45CrNiMoVA Material online manufacturer

ST68 4 5 6 Inch Retrac Button Bit For Improve Hole Straightness 45CrNiMoVA Material

ST68 4 Inch 5 Inch 6 Inch Retract Button Bit Design To Improve Hole Straightness Retract Skirt For unconsolidated rock formation. Designed to improve hole straightness, as well as to assist in retrieval of the ... Read More
2022-03-15 16:44:08
buy 29mm - 60mm Diameter High Speed Mining Bits Cross Taper 7 11 12 Degree online manufacturer

29mm - 60mm Diameter High Speed Mining Bits Cross Taper 7 11 12 Degree

29mm - 60mm Diameter High Speed Mining Bits Cross Taper 7 11 12 Degree Description Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a very straight drill ... Read More
2021-08-26 16:13:36
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