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Hunan New Diamond Construction Machinery Co., Ltd.
Hunan New Diamond Construction Machinery Co., Ltd.

Hunan New Diamond Construction Machinery Co., Ltd.

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top hammer drilling tool

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buy Dth Down Hole Hammer Bits good penetration long service life online manufacturer

Dth Down Hole Hammer Bits good penetration long service life

5-inch Alloy Steel DTH Hammer Bits DHD350 COP54 140mm Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened ... Read More
2021-10-30 17:39:08
buy Deep Hole Drilling Reverse Circulation Hammer For Mining Tools , NRC Series online manufacturer

Deep Hole Drilling Reverse Circulation Hammer For Mining Tools , NRC Series

NRC series Reverse Circulation Hammer for Mining tools Applications Our DTH hammer are widely applied to open pit and underground mining to drill blasting holes, drainage holes, ventilation holes, center holes ... Read More
2018-06-08 09:58:53
buy Blast Hole Drilling Reverse Circulation Hammer NRC45 / NRC55 / NRC65 / PR52 Shank Styles online manufacturer

Blast Hole Drilling Reverse Circulation Hammer NRC45 / NRC55 / NRC65 / PR52 Shank Styles

Description Reverse Circulation Hammer are used for blast hole drilling and water well drilling project.Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining,Marble quarry or well drilling ... Read More
2018-06-08 09:58:53
buy Professional Rock Drill Accessories online manufacturer

Professional Rock Drill Accessories

Description1. According to the newest rock drilling theory to design our DTH hammer for deliver maximum energy to drilling bit and ensure high drilling rate.2. High quality alloy steel materials and advanced ... Read More
2022-07-27 14:54:13
buy Heat Resistance Symmetric Casing Drilling System For Rock Chisel Tool Yellow Color online manufacturer

Heat Resistance Symmetric Casing Drilling System For Rock Chisel Tool Yellow Color

Description NEW DIAMOND Symmetric overburden casing drilling system Symmetric is a system comprised of an ingeniously simple concentric method of drilling through overburden with casing. Symmetric can drill ... Read More
2018-06-08 09:58:53
buy Down The Hole Hard Rock Drilling Bit DHD380 COP84 ND85 online manufacturer

Down The Hole Hard Rock Drilling Bit DHD380 COP84 ND85

Down The Hole Hard Rock Drilling Bit DHD380 COP84 ND85 Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened ... Read More
2020-10-13 15:23:04
buy DHD350A 140mm High Air Pressure Dth Drill Bits online manufacturer

DHD350A 140mm High Air Pressure Dth Drill Bits

Rock Drill Bits DHD350A 140mm High Air Pressure Dth Drill Bits 1. Button Shape: Spherical,Semi-ballistic,Ballistic. 2. Durable performance, wear resistant and withstanding large impacting force. 3. Long life ... Read More
2020-10-13 15:19:57
buy Down The Hole Button Drill Bit 12 Inch DHD1120 For DTH Drilling Machine online manufacturer

Down The Hole Button Drill Bit 12 Inch DHD1120 For DTH Drilling Machine

Down The Hole Button Drill Bit 12 Inch DHD1120 For DTH Drilling Machine Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use ... Read More
2020-08-21 11:46:50
buy Normal Internal Thread Threaded Button Bits / Borehole Drilling Tools GT60 online manufacturer

Normal Internal Thread Threaded Button Bits / Borehole Drilling Tools GT60

Normal Internal thread GT60 Top Hammer Drill Bits Cemented carbide steel Advantages Compared with the oversea brands, our advantages are bellowing: a. Our products can match over 95% against the original ... Read More
2018-09-07 14:44:30
buy High Working Air Pressure Down The Hole Hammer NQL Series For Bore Well online manufacturer

High Working Air Pressure Down The Hole Hammer NQL Series For Bore Well

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
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Hunan New Diamond Construction Machinery Co., Ltd.
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
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