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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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mining drilling tools

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buy P89 Rock chisel tool alloy steel Top Hammer Drill Bits , carbide button bits online manufacturer

P89 Rock chisel tool alloy steel Top Hammer Drill Bits , carbide button bits

Description Button bits are a moderately abrasive type of bit used where fast penetration is required, and straightness is less critical. Ideal for medium to hard ground, these bits are recognized by their ... Read More
2018-06-08 09:58:53
buy ISO9001 Approved Drilling Tools DHD2.5 DHD Shank Drill Bits online manufacturer

ISO9001 Approved Drilling Tools DHD2.5 DHD Shank Drill Bits

High Efficiency Drilling Tools DHD25A DHD Shank Drill Bits Specifications DHD Head shape Diameter (mm) Number of vents NO X button diamter weight (KG) Toothed Gauge Front DHD25A Flat Face Bit 76 2 Ballistic ... Read More
2020-10-13 15:11:34
buy Big Size 16 Gauge Downhole Drilling Tools For Geological Exploration online manufacturer

Big Size 16 Gauge Downhole Drilling Tools For Geological Exploration

Big Size 16 Gauge Downhole Drilling Tools For Geological Exploration Description New diamond DTH hole openers can provide hole enlargement for various down-the-hole hammer drilling application needs, reasons ... Read More
2020-08-14 10:33:47
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
buy 8 Spline 470mm DTH Hammer Bits Fit Rock Chisel Drilling Tool SD12 With Tail Pipe online manufacturer

8 Spline 470mm DTH Hammer Bits Fit Rock Chisel Drilling Tool SD12 With Tail Pipe

8 spline 470mm DTH hammer bits for rock chisel drilling tool SD12 with tail pipe Description 1. Long life of the drill bit: the alloy just has a long service life and is higher than similar products; 2. High ... Read More
2018-09-07 11:34:06
buy Forging DTH Drill Bits / Down The Hole Drilling Tools DHD1120 For High Air Pressure online manufacturer

Forging DTH Drill Bits / Down The Hole Drilling Tools DHD1120 For High Air Pressure

Forging DTH Drill Bits / Down The Hole Drilling Tools DHD1120 For High Air Pressure Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. ... Read More
2022-07-27 15:14:18
buy High Penetration Rate DTH Drill Bits BR3 Down The Hole Drilling Tools Long Life Span online manufacturer

High Penetration Rate DTH Drill Bits BR3 Down The Hole Drilling Tools Long Life Span

High Penetration Rate DTH Drill Bits BR3 Down The Hole Drilling Tools Long Life Span Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. ... Read More
2020-08-25 10:35:45
buy High Efficiency Overburden Drilling System , Foundation Drilling Tools For Industrial online manufacturer

High Efficiency Overburden Drilling System , Foundation Drilling Tools For Industrial

Description NEW DIAMOND Eccentric overburden casing drilling system: Eccentric casing drilling bit is the most economical solutions because its ingenious reaming wing the bit is retrievable can be used at the ... Read More
2018-06-08 09:58:53
buy Rock Chisel Casing Drilling System Eccentric Drill Tool Casing Shoe Included online manufacturer

Rock Chisel Casing Drilling System Eccentric Drill Tool Casing Shoe Included

Description NEW DIAMOND Eccentric overburden casing drilling system: Eccentric casing drilling bit is the most economical solutions because its ingenious reaming wing the bit is retrievable can be used at the ... Read More
2018-06-08 09:58:53
buy Rock Mining Tools Down The Hole Hammer Ore Mining / Water Well NQL Series online manufacturer

Rock Mining Tools Down The Hole Hammer Ore Mining / Water Well NQL Series

Rock Mining Tools Down The Hole Hammer Ore Mining / Water Well NQL Series Description 1. Reasonable choice of materials, advanced manufacturing technology and perfect quality assurance. 2. Energy efficient, ... Read More
2020-08-11 17:32:28
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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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