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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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button drill bit

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buy Energy Efficient DTH Hammer Bits Mission30 DTH Drilling Rigs For Geological Exploration online manufacturer

Energy Efficient DTH Hammer Bits Mission30 DTH Drilling Rigs For Geological Exploration

Description DTH drilling rigs are widely used in the large-aperture open-hole rock drilling project. DTH drill bit with drilling performance is stable, easy to use grinding, and the price is reasonable and ... Read More
2018-06-08 09:58:53
buy DHD340 ND45 ND45a 115mm Mining Drilling Hammer Drills online manufacturer

DHD340 ND45 ND45a 115mm Mining Drilling Hammer Drills

Mining Drilling Hammer Drills DHD340 ND45 ND45a 115mm Dth Hammer Bit Specifications DHD series Head shape Diameter mm Number of vents Button qty.pcs*dia.mm weight (KG) Button Type Gauge Front DHD 340(ND45) dth ... Read More
2020-09-14 18:14:43
buy Middle - Low Pressure Cir110 110mm Dth Hammer Bit online manufacturer

Middle - Low Pressure Cir110 110mm Dth Hammer Bit

Middle-Low Pressure Dth Hammer Cir110 110mm Bit 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 the ... Read More
2020-09-14 18:16:54
buy Mission 40 DTH Hammer Bits Carbide Material Color Customized online manufacturer

Mission 40 DTH Hammer Bits Carbide Material Color Customized

Mission 40 127mm 130mm Drill Bits For Hard Rock Drilling 1.10 years manufacturing experience; 2. Certificate: ISO9001:2008 3. Material: Carbide we has a comprehensive range of DTH drill bits to match all ... Read More
2021-10-30 18:00:38
buy Forging DTH Hammer Bits 5 Inch For Rock Chisel Mining , Different Face Shape online manufacturer

Forging DTH Hammer Bits 5 Inch For Rock Chisel Mining , Different Face Shape

Description DTH hammer bits 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 and other ... Read More
2018-06-08 09:58:53
buy 11 Button 1 Inch - 2 Inch Down The Hole Bits BR2 Alloy Steel Materials online manufacturer

11 Button 1 Inch - 2 Inch Down The Hole Bits BR2 Alloy Steel Materials

Description By using high-quality raw materials, utilizing advanced craft technologies and imposing strict quality inspection, the product range covers: down the hole hammers and bits(dth hammers and dth bits), ... Read More
2018-09-07 11:34:03
buy High Pressure Mining Down The Hole Hammer Bits NUMA100 Rock Boring Bits online manufacturer

High Pressure Mining Down The Hole Hammer Bits NUMA100 Rock Boring Bits

Description DTH drill bit with drilling performance is stable, easy to use grinding, and the price is reasonable and other factors by the user. Now high-pressure down-hole drilling, the current design of the ... Read More
2018-06-08 09:58:53
buy 6inch Dhd360 165mm DTH Hammer Bits With Concave Face online manufacturer

6inch Dhd360 165mm DTH Hammer Bits With Concave Face

Hard rock using 6 inch dth bit dhd360 165mm with concave face sphere button Specifications DHD series Head shape Diameter mm Number of vents Button qty.pcs*dia.mm weight (KG) Button Type Gauge Front DHD 360 dth ... Read More
2020-09-14 18:09:48
buy High Air Pressure Down The Hole Bits For Geological Exploration , Long Life Span online manufacturer

High Air Pressure Down The Hole Bits For Geological Exploration , Long Life Span

Description Our Alloy Steel DTH Drill Bits are made of high quality alloy steel with advanced heat threatment to assure the good drilling performance and long service life. They are widely used by our customers ... Read More
2018-06-08 09:58:53
buy 171mm 203mm Carbide DTH Hammer Bits For Geological Exploration online manufacturer

171mm 203mm Carbide DTH Hammer Bits For Geological Exploration

Mission60 171mm 203mm Concave Face DTH Hammer 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
2020-09-14 18:05:19
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Hunan New Diamond Construction Machinery Co., Ltd.
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
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