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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

(330)
buy Deep Hole Exploration Drilling RC Hammer Yellow With 4.5'' / 5'' / 5.5'' Size Range online manufacturer

Deep Hole Exploration Drilling RC Hammer Yellow With 4.5'' / 5'' / 5.5'' Size Range

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
buy Deep Water Well Drilling Hammer Heavy Weight With 25-40 R/Min Rotation Speed online manufacturer

Deep Water Well Drilling Hammer Heavy Weight With 25-40 R/Min Rotation Speed

Description Down the hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An air distributing device in ... Read More
2018-06-08 09:58:53
buy Coal Mining T45 Hole Opener Bit Drilling With Special Steel Material Body online manufacturer

Coal Mining T45 Hole Opener Bit Drilling With Special Steel Material Body

Description new diamond DTH hole openers can provide hole enlargement for various down-the-hole hammer drilling application needs, reasons ranging from drilling rig and equipment capabilities to worksite ... Read More
2018-06-08 09:58:53
buy Well Bore DTH Hammer Bits / Carbide Rock Drill Bits Abrasion Resistance online manufacturer

Well Bore DTH Hammer Bits / Carbide Rock Drill Bits Abrasion Resistance

Description DTH drill bits have powerful drilling capacity, great reliabiltiy and low operating cost. Advanced prodction techologies and skillful design, as well as high quality materials result in good ... Read More
2018-06-08 09:58:53
buy Forging Borewell Drilling Hammers , Core Drill Accessories NO Contamination online manufacturer

Forging Borewell Drilling Hammers , Core Drill Accessories NO Contamination

DescriptionDown the hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An air distributing device in ... Read More
2018-06-08 09:58:53
buy Carbide DTH Hole Opener Bits 15 Inch Forging For Coal Mining , ISO Standard online manufacturer

Carbide DTH Hole Opener Bits 15 Inch Forging For Coal Mining , ISO Standard

Hole Opener Bits with 15 inch Forging Description new diamond DTH hole openers can provide hole enlargement for various down-the-hole hammer drilling application needs, reasons ranging from drilling rig and ... Read More
2018-06-08 09:58:53
buy Professional Deep Hole Opener Drilling DTH Bits For Horizontal Directional Drilling online manufacturer

Professional Deep Hole Opener Drilling DTH Bits For Horizontal Directional Drilling

Professional Deep Hole Opener Drilling DTH Bits For Horizontal Directional Drilling Description New diamond DTH hole openers can provide hole enlargement for various down-the-hole hammer drilling application ... Read More
2020-08-14 11:13:40
buy Carbide Hole Opener Bit For waterwell Drilling online manufacturer

Carbide Hole Opener Bit For waterwell Drilling

Carbide Hole Opener Bit For Waterwell Drilling Description New diamond DTH hole openers can provide hole enlargement for various down-the-hole hammer drilling application needs, reasons ranging from drilling ... Read More
2020-08-14 10:54:17
buy Hardened Treatment Down The Hole Hammer For Ore Mining online manufacturer

Hardened Treatment Down The Hole Hammer For Ore Mining

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
2021-06-29 20:00:11
buy Architectural Engineering Reverse Circulation Hammer With Drill Bits , NRC Series online manufacturer

Architectural Engineering Reverse Circulation Hammer With Drill Bits , NRC Series

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.
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