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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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carbide button bits

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buy Energy Efficient Premium Drilling Tools / Alloy Steel Down The Hole Bits online manufacturer

Energy Efficient Premium Drilling Tools / Alloy Steel Down The Hole Bits

Description There are many manufacturers of DTH bit, and the difference between product quality and price is relatively large. The combination of high quality alloy and high quality steel shell with advanced ... Read More
2018-06-08 11:26:47
buy High Strength HD25A Bore Well Drill Bits Down The Hole Bits For Mines , Quarries online manufacturer

High Strength HD25A Bore Well Drill Bits Down The Hole Bits For Mines , Quarries

Description After a special heat treatment process, the ball bit bit can meet the requirement of hard rock digging, and it can minimize the loss in the energy transfer process, and it is not easy to remove the ... Read More
2018-09-07 11:54:27
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High Drilling Speed DTH Hammer Bits Applied Geothermal Exploration Hole

QL60A Spline 12 tail length 253mm DTH hammer bits Description 1. has higher drilling speed. 2. can provide hardening treatment in order to prolong the service life and reduce the cost of use. 3. single impact ... Read More
2018-06-08 11:28:01
buy SD10A Mining Drill Bits / Reverse Circulation Drill Bits For Guardrail Hole online manufacturer

SD10A Mining Drill Bits / Reverse Circulation Drill Bits For Guardrail Hole

SD10A DTH hammer bits for Mining drill Description 1. Long life of the drill bit: the alloy just has a long service life and is higher than similar products; 2. High drilling efficiency: the drill teeth are ... Read More
2018-09-07 11:48:36
buy QL40 DTH Hammer Bits Alloy Steel Material 280mm No Head Length With Tail Pipe online manufacturer

QL40 DTH Hammer Bits Alloy Steel Material 280mm No Head Length With Tail Pipe

QL40 DTH hammer bits with tail pipe Description 1. has higher drilling speed. 2. can provide hardening treatment in order to prolong the service life and reduce the cost of use. 3. single impact power is large, ... Read More
2018-07-05 10:38:52
buy 105 - 127mm Diameter DTH Hammer Bits 10 Spline Key Number For Earthworks online manufacturer

105 - 127mm Diameter DTH Hammer Bits 10 Spline Key Number For Earthworks

QL40A tail length 280mm DTH hammer bits Description 1. can provide hardening treatment in order to prolong the service life and reduce the cost of use. 2. single impact power is large, and the power consumption ... Read More
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DTH Hammer Drill Bit Set for Mining Hard Rock Well Drilling

mining hard rock well drilling DTH hammer drill bit set Applications The New Diamond dive drill is mainly used in geological exploration, coal mine, water well drilling, borewell drilling, highway, railway, ... Read More
2022-07-27 14:11:31
buy Alloy Steel DTH Concave / Convex Drill Bit ND85 Series Erosion Resistant , 8 Inch Size online manufacturer

Alloy Steel DTH Concave / Convex Drill Bit ND85 Series Erosion Resistant , 8 Inch Size

Description DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the abrasive cuttings passing the bit at high velocity. When selecting the right bit for ... Read More
2018-06-08 09:58:53
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Durable SD5A DTH Hammer Bits High Drilling Efficiency For Rock Drill Tool

SD5A High wear-resistant type DTH hammer bits Description 1. Long life of the drill bit: the alloy just has a long service life and is higher than similar products; 2. High drilling efficiency: the drill teeth ... Read More
2018-09-07 11:48:36
buy 8 Spline DTH Hammer Bits 470mm No Head Length For Rock Chisel Drilling Tool SD12A online manufacturer

8 Spline DTH Hammer Bits 470mm No Head Length For Rock Chisel Drilling Tool SD12A

8 spline 470mm DTH hammer bits for rock chisel drilling tool SD12A Description 1. Long life of the drill bit: the alloy just has a long service life and is higher than similar products; 2. High drilling ... Read More
2018-09-07 11:48:36
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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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