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Hunan New Diamond Construction Machinery Co., Ltd.

Hunan New Diamond Construction Machinery Co., Ltd.

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rock drill parts

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buy GT60 DTH Top Hammer Drill Bits Water Well Drilling Tools ISO Standard online manufacturer

GT60 DTH Top Hammer Drill Bits Water Well Drilling Tools ISO Standard

Description Thread button drill bits mine drilling bit adopt high quality steel and tungsten carbide to ensure product quality. With superior wear resistance and impact toughness, our button drill bit is very ... Read More
2018-09-07 14:47:33
buy Anti - Wear Flat Face Borehole Drilling Tools / Carbide Button Bits 2 Flushing Holes online manufacturer

Anti - Wear Flat Face Borehole Drilling Tools / Carbide Button Bits 2 Flushing Holes

Description Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least ... Read More
2018-09-07 14:45:40
buy Alloy Steel Reverse Circulation Hammer High Resistance For Mining Tools online manufacturer

Alloy Steel Reverse Circulation Hammer High Resistance For Mining Tools

Description Down the hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An air distributing device in ... Read More
2018-06-08 09:58:53
buy Top Hammer Drilling Tools online manufacturer

Top Hammer Drilling Tools

Description Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least ... Read More
2022-07-27 14:47:40
buy GT60 Top Hammer Drill Bits / top hammer drilling tool for Well Drilling online manufacturer

GT60 Top Hammer Drill Bits / top hammer drilling tool for Well Drilling

Description Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heattreatment, our drilling tools are tough enough to meet rock drilling demands and have the least ... Read More
2018-06-08 09:58:53
buy P57 alloy steel Top Hammer Drill Bits for Quarrying / Ore Mining / Well Drilling online manufacturer

P57 alloy steel Top Hammer Drill Bits for Quarrying / Ore Mining / Well Drilling

Description Down-the-hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An air distributing device in ... Read More
2018-06-08 09:58:53
buy Drilling Stem Mill Tooth Tricone Bit / Rotary Drill Bit Wear Resistance online manufacturer

Drilling Stem Mill Tooth Tricone Bit / Rotary Drill Bit Wear Resistance

12 1/4" 532 311mm Drilling stem tools Tricone drill Bits Mining roller cone bit is the most widely used type of bit. Tricone bit work alternately cutting tooth contact bottom hole, rock breaking torque, cutting ... Read More
2018-06-08 09:58:53
buy ND series Water Well Drilling Hammer High energy saving and Cemented carbide online manufacturer

ND series Water Well Drilling Hammer High energy saving and Cemented carbide

Description "NEW DIAMOND" DTH drill impactor work efficiently at the same time, reliability and long life is our product reflects its advantages. Impactors and drill bits are the worst in all industrial ... Read More
2018-06-08 09:58:53
buy ND1080 Blaster Series Water Drilling Tools Borewell Hammer Lower Air Consumption online manufacturer

ND1080 Blaster Series Water Drilling Tools Borewell Hammer Lower Air Consumption

Description When percussion or hammer drilling the percussion mechanism is called a DTH or down the hole hammer. This drilling tool is located directly above the down hole hammer bit. The driller transfers ... Read More
2018-06-08 09:58:53
buy 9 229mm Dia Mill Tooth Tricone Drill Bit  412 IADC Code With Jet Air Circulation Type online manufacturer

9 229mm Dia Mill Tooth Tricone Drill Bit 412 IADC Code With Jet Air Circulation Type

Description According to the number of roller cone can be divided into single cone bit, three roller cone bits and assembly of multi-cone bit. According to the cutting material can be divided into steel teeth ... Read More
2018-06-08 09:58:53
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