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r32s self drilling rock bolts

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Results forr32s self drilling rock boltsfrom 19103 Products.
Product Description Product Description Zhengde The hollow anchor consists of five parts: hollow drill pipe, plastic drill bit, grout stopper, backing plate, and nut. The drill bit ...
Shandong, china
Verified
T thread Self Drilling Rock Bolt T30 30mm Anchor Drill for Civil Construction 1. Application: Comparing to R thread rock bolt system, T thread rock bolt has a different thread bar. ...
Shanghai, china
Verified
Hollow Steel Anchor R51 Self Drilling Anchor Bolts Soil Nailing Roof Support Rock Anchor Bolt The Self Drilling Anchor (SDA) system is a bolting solution for difficult ground and ...
Beijing, china
Member
73mm Outside Diamter T73/56 Self Drilling Rock Bolts Crock Drilling Tools Features SupAnchor has achieved the security application of 30,000,000 meters self-drilling anchor bar in ...
Sichuan, china
Member
R25 R32 R38 R51 T76 SDA Hex Anchor Nut for Self Drilling Rock Bolting Tunneling Spherical Anchor Nut Thread:R32 Length:45mm Description: Anchor nut is used to lock the anchor ...
Hunan, china
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full threaded steel self drilling rock bolt / hollow anchor bar / anchor rods The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill ...
Shanghai, china
Verified
R32S ,40Cr, 51mm diameter , used with self drilling anchor bolt, Alloy Steel Anchor Bolt R32 Hollow Self Drilling Roc Drill bit The drill bit would be selected at the choice of the ...
Beijing, china
Verified
In China High Quality Full Threaded Steel Self Drilling Rock Bolt / Hollow Anchor Bar / Anchor Rods​ The bolt body of the hollow bolt adopts a hollow design, and the hole in the ...
Shandong, china
Member
Iron Steel Hollow Grouting Self Drilling Rock Anchor Bolt for Underground Mining Description We are committed to researching and developing all kinds components for mineral ...
Zhejiang, china
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Self Drilling Anchor Bolt Self Drilling Grouting Anchor Bolts Bar 1. R thread self drilling anchor bolt is suitable for broken rock, loose soil and conditions which are difficult ...
Hunan, china
Verified
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Zhejiang, china
Verified
Root Piling Hollow Grouting Rock Bolt Self Drilling Anchor Bolt Full Thread Rod Jincheng Self Drilling Bolts 1. Grade: SUS201,SUS304,SUS316,A2-70,A2-80,A4-80,4.8 6.8 8.8 10.9 12.9 ...
Beijing, china
Verified
Hydraulic Drilling Rig Tunneling Rock Bolting Drilling Rig Jumbo Mining Drilling Equipment SRUB2S rock bolting rig with long boom design is developed for using in various drift ...
Zhejiang, china
Verified
Fully Hydraulic Tunneling Jumbos Tunnel rock bolt drilling machine used for tunnel support DW551 is a small and medium-sized hydraulic rock drilling equipment independently ...
Sichuan, china
Verified
Self-drilling Screw Making Machine for Drill Point Forming, Self-drilling Screw Introduction 1. Designed for producing common type self-driling screws and lengthened self-drilling ...
Jiangsu, china
Verified
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china
Member
Product Description: The Self Drilling Metal Screws are also equipped with a point type that complies with ANSI B 16.9 and ASTM A420 standards. The sharp, pointed end helps the ...
Shanghai, china
Verified
Self Drilling Screws DIN7504 Cross Recessed Pan Head Screw with Collar Product description: The tail of the self-drilling screw has a tail-drilling or pointed tail shape, and no ...
Hebei, china
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Factory Price DF30 Drill Rock Teeth: Fast Shipment Rock Cutter Teeth for Construction Use Product Features: 1. These rock drilling bits excel in stage breaking and drilling ...
Jiangsu, china
Verified
QBH DIN 6921 Gr. 4.8/6.8/8.8/10.9/12.9 Carbon SS304 SS316 Stainless Steel Toothed Flange Self Locking Lock Bolt What is Self Lock Bolt ? Flange type : According to the different ...
Zhejiang, china
Verified
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