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1 - 10 Results for rock drilling accessories from 15691 Products
BQ3 NQ3 HQ3 PQ3 Wireline Triple Tube Core Barrel With Split Tube For Rock Drilling
BQ3 NQ3 HQ3 PQ3 Wireline Triple Tube Core Barrel With Split Tube For Rock Drilling Product Description Wireline drill tools can lift drill core from drill rods without picking up bits.All the tools include principal parts of the drill tools,overshotassembly ,drill rods.holding dog,circle wrench and etc,their advantages are higher penetration,higher core recovery ratio.longer bit life and lower our ab intensity,and the advantages get more clear...
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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C31 Trenching Teeth Bullet Drill Bits Trencher Machine Spares Teeth C30 Holder Grooving Tool Rock Drill Picks
C31 Trenching Teeth Bullet Drill Bits Trencher Machine Spares Teeth C30 Holder Grooving Tool Rock Drill Picks We as a professional manufacturer of tool systems for foundation drilling, we can supply you with products which are ideally tailored to your equipment and application. Our tools ensure high production rates, long service life and short change-over times together with high daily production output. We offer round shank cutter bits with...
Dongying Oilman Machinery Equipment Co.,Ltd.
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www.oilmanchina.com
Metric Thread Hard Rock Drill Bits For Heavy Duty Applications
Product Description: Expansion Shell Rock Bolt Expansion Shell Rock Bolt is a type of expansion anchor designed to secure objects in hard rock surfaces. This product is highly suitable for use in mining, tunneling, and construction industries where traditional bolts and anchors may fail to provide the necessary strength and stability. Product Description The Expansion Shell Rock Bolt is a specially designed anchor that is used to secure objects...
Cangzhou Fuhua Prestress Technology Co., Ltd
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Tian Village, Zhang Guan, Tun Town,Cangxian County, Hebei, China
Geological Equipment Nq Surface Set Imp Diamond Reaming Shell For Hard Rock Drilling
Geological Equipment Nq Surface Set Imp Diamond Reaming Shell For Hard Rock Drilling Product Description Reamers feature increased stability and reduced vibrations due to the specially designed spiral pads,which provide increased contact with the circumference of the hole. Our reaming shells experience longer life in the field due to the greater number of diamonds and high-grade carbide reinforcements. Reaming shells are designed to ensure...
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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Manual Installation Method Expansion Bolt For Hard Rock Drill Bits
Product Description: As a professional manufacturer, we would like to provide you with Underground Mining Roof Support Expansion Shell. Not only that, our after-sale service is top-notch, and you can rest assured delivery will be timely. Specifically, Underground Mining Roof Support Expansion Shell is designed to be used as either an independent or auxiliary roof support system in mine working areas. The installation process is easy and...
Cangzhou Fuhua Prestress Technology Co., Ltd
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Tian Village, Zhang Guan, Tun Town,Cangxian County, Hebei, China
Galvanized Steel Thread Expansion Shell Rock Bolt Length 15 - 50mm
Product Description: Expansion Shell Rock Bolt is a type of hard rock drill bits, bolt and nut assembly used for expansion anchor bolts. It is designed for drilling into hard rocks to increase the stability and security of the structure. It is made with a 17-50mm head size, 1.25mm-2.5mm thread pitch, metric thread, hex head and yield strength of 11.2-13.2KN. It is a reliable and strong drilling solution for anchoring and securing structures in...
Cangzhou Fuhua Prestress Technology Co., Ltd
Verified Supplier
Tian Village, Zhang Guan, Tun Town,Cangxian County, Hebei, China
Expansion Shell Rock Bolt Length 50 - 1000mm Head Size 17 - 50mm For Structural Support
Product Description: Expansion Shell Rock Bolt is a reliable and secure fastening solution for hard rock drilling applications. The bolt and nut assembly features a length of 50-1000mm, a galvanized surface treatment, and a metric thread type. It also offers an elongation of ≥10% and a tensile strength of 12.9-14.9KN. It is specifically designed for hard rock drill bits and is crafted for maximum strength and durability. Expansion Shell Rock Bolt...
Cangzhou Fuhua Prestress Technology Co., Ltd
Verified Supplier
Tian Village, Zhang Guan, Tun Town,Cangxian County, Hebei, China
Hex Head Expansion Shell Rock Bolt For Tunneling Yield Strength 11.2-13.2KN
Product Description: Expansion Shell Rock Bolt is a kind of hard rock drill bits, with a specific size range of M8-M30, metric thread type, Hex head type, head size range of 17-50mm, and yield strength of 11.2-13.2KN. It is a kind of expansion anchor bolt, used for rock anchoring and stabilizing projects, especially for the projects in harsh and hard rock conditions. Applications: Fuhua Expansion Shell Rock Bolts, made from Carbon Steel and with...
Cangzhou Fuhua Prestress Technology Co., Ltd
Verified Supplier
Tian Village, Zhang Guan, Tun Town,Cangxian County, Hebei, China
High Elongation Expansion Shell Rock Bolt Metric Thread HRC38-48
Product Description: Expansion Shell Rock Bolt Expansion Shell Rock Bolt is a kind of expansion anchor bolt which is used with hard rock drill bits to anchor and support structures. It has a wide range of head sizes from 17mm to 50mm and its surface treatment is galvanized. It has metric thread with thread pitch from 1.25mm to 2.5mm, and size from M8 to M30. It is specifically designed for anchoring and supporting of structures in hard rock...
Cangzhou Fuhua Prestress Technology Co., Ltd
Verified Supplier
Tian Village, Zhang Guan, Tun Town,Cangxian County, Hebei, China
Tensile Strength ≥500MPa Expansion Shell Rock Bolt Ideal Choice For Construction
Product Description: Features: Product Name: Expansion Shell Rock Bolt Material: Steel Thread Type: Metric Thread Tensile Strength: ≥500MPa Material Sources: Casting Usage: Supporting Expansion Anchor Bolt Hard Rock Drill Bits Bolt And Nut Assembly Technical Parameters: Product Name Expansion Shell Rock Bolt Yield Strength ≥400MPa Thread Type Metric Thread Expansion Mechanism Expansion Shell Application Rock Support In Mining And Tunneling...
Cangzhou Fuhua Prestress Technology Co., Ltd
Verified Supplier
Tian Village, Zhang Guan, Tun Town,Cangxian County, Hebei, China
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