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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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rock drill parts

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buy 635 IADC Code Tricone Carbide Insert Drill Bits 9 7/8" API Pin Connection online manufacturer

635 IADC Code Tricone Carbide Insert Drill Bits 9 7/8" API Pin Connection

Drill bits are the most widely used in oil drilling and geological drilling. Tricone bits have the effect of rocking, crushing and shearing the formation rock during rotation. Therefore, the roller cone bit can ... Read More
2018-06-08 09:58:53
buy High Performance Ring Bit Drilling System For Earthworks Project , Alloy Steel Materials online manufacturer

High Performance Ring Bit Drilling System For Earthworks Project , Alloy Steel Materials

Description The symmetric drilling system is designed to drill and case a hole simultaneously through unstabled ground conditions. The driver bit incorporated with a satisficial ring or reusable ring makes a ... Read More
2018-06-08 09:58:53
buy Blue Boring Machine Parts Borewell Drilling Hammers For High Working Air Pressure online manufacturer

Blue Boring Machine Parts Borewell Drilling Hammers For High Working Air Pressure

Characteristic advantage 1 adopts the industry's leading heat treatment technology, and the steel hardness and wayward products are in the leading position. 2 alloy teeth adopt professional technology to ... Read More
2018-06-08 09:58:53
buy Carbide DTH Spare Parts Drill Bit Shank Adapter For Water Well Drilling online manufacturer

Carbide DTH Spare Parts Drill Bit Shank Adapter For Water Well Drilling

Description new diamond uses only the optimal steel in producing its hole openers too,which will give you hour after hour of trouble-free drilling, and with them you will always know that it was produced with ... Read More
2018-06-08 09:58:53
buy ISO Listed DTH Parts Pin - Pin Adapters For Well Drilling / Coal Mine online manufacturer

ISO Listed DTH Parts Pin - Pin Adapters For Well Drilling / Coal Mine

DTH Spare Parts of Pin-Pin Adapters Forging Alloy Steel Quarrying and Ore Mining and Well Drilling Description new diamond uses only the optimal steel in producing its hole openers too,which will give you hour ... Read More
2018-06-08 09:58:53
buy DTH Spare Parts For Drilling online manufacturer

DTH Spare Parts For Drilling

Description new diamond uses only the optimal steel in producing its hole openers too,which will give you hour after hour of trouble-free drilling, and with them you will always know that it was produced with ... Read More
2022-07-27 14:37:49
buy Hard And Abrasive Tricone Drill Bit 6 3/4" With Polishing Surface Treatment online manufacturer

Hard And Abrasive Tricone Drill Bit 6 3/4" With Polishing Surface Treatment

Hard and abrasive formations Tricone Drill Bit 6 3/4" 732 171mm Description LUGAND SHIRTTAIL ENHANCEMENT 1. Conventional Shirttail DesignThis shirttail features aterraceddesign,which increases escape area and ... Read More
2018-06-08 09:58:53
buy Wear Resistance T45 Top Hammer Drill Bits For Hard Abrasive Rock Formations online manufacturer

Wear Resistance T45 Top Hammer Drill Bits For Hard Abrasive Rock Formations

T45 hard rock drilling Top Hammer Drill Bits Description With carbide buttons hot pressed on bits bodies, Tapered Button Bits have a very good drilling performance and long life time. Different diameters and ... Read More
2018-06-08 09:58:53
buy Concave / Convex Face Air Hammer Drill Bits For Granite Rock , Well Bore online manufacturer

Concave / Convex Face Air Hammer Drill Bits For Granite Rock , Well Bore

Description Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least ... Read More
2018-06-08 09:58:53
buy P96 Cemented carbide steel Top Hammer drilling tool Thread button drill bits online manufacturer

P96 Cemented carbide steel Top Hammer drilling tool Thread button drill bits

Description Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least ... Read More
2018-06-08 09:58:53
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