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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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ballistic button bits

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buy Wear Resistant 16.5kg DHD350 146mm DTH Hammer Bits online manufacturer

Wear Resistant 16.5kg DHD350 146mm DTH Hammer Bits

High Quality DHD350 146mm Drilling Bits 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 steel alloy for ... Read More
2020-10-13 15:20:00
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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
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5 Inch Alloy Steel DTH Hammer Bits DHD350 COP54 138mm 140mm

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
2021-03-18 16:58:16
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
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DHD360 High Pressure Mining DTH Hammer Bits 178-241mm Energy Efficient

Description The problems often occur in the drill bit of the dive drill, such as alloy tooth loss, broken tooth, non wear resistance, fracture and breakage of the shell, which is related to the selection of the ... Read More
2018-09-07 10:46:35
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COP32 COP34 Mining Drilling Tools DHD Bit

COP32 COP34 COP44 COP54 COP64 COP84 Mineria Drilling Tools DHD Bit 1.The longer life of the drill the alloy material, with longer using life which better than the similar products. 2.High Drilling Efficiency ... Read More
2020-10-13 15:25:46
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DHD340 DHD1120 DHD COP Down The Hole Hammer Bit

DHD3.5 DHD340 DHD350 DHD360 DHD380 DHD1120 DHD COP Rock Drill Bit DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intensive ... Read More
2020-10-13 15:28:07
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DHD380 DHD1120 Down The Hole Hammer Bit For Well Drilling / Coal Mining

DHD3.5 DHD340 DHD350 DHD360 DHD380 DHD1120 DHD COP Rock Drill Bit DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intensive ... Read More
2021-10-30 17:54:10
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Alloy Material DTH Hammer Bits 174mm-490mm Shank Length

DHD3.5 DHD340 DHD350 DHD360 DHD380 DHD1120 DHD COP Rock Drill Bit DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intensive ... Read More
2021-10-30 17:55:33
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Wear Resistant DTH Hammer Bits Stable Drilling Speed For Quarrying

DHD3.5 DHD340 DHD350 DHD360 DHD380 DHD1120 DHD COP Rock Drill Bit DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intensive ... Read More
2021-10-30 17:58:02
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Hunan New Diamond Construction Machinery Co., Ltd.
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
Tel:86-731-89708248
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