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... drill bit that performs drilling, anchoring and grouting in a single operation. Self drilling anchor system is mainly used in slope stabilization, tunneling pre-support, foundations with micro piles etc job...
...Drill for Ground Anchor R25/51mm Self Drilling Rock Anchor for Tunnel Support Specifications of drilling bits R25/51mm Thread:R25 Diameter:51mm Left Hand Hardness:HRC48-HRC55 Processing Type:Casting Descript...
...Drill for Ground Anchor R25/51mm Self Drilling Rock Anchor for Tunnel Support Specifications of drilling bits R25/51mm Thread:R25 Diameter:51mm Left Hand Hardness:HRC48-HRC55 Processing Type:Casting Descript...
... or nyloc screws as well , which with machine full threads and nylock locking patch on threads for preventing screws from slipping out , oval head design with phillips 2# drive , pollish surface for increasi...
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... ®has achieved the security application of 30,000,000 meters self-drilling anchor bar in the world. Rock drill bits can be used under any rock drilling condition, it's hardly impacted by the model of drill r...
Customized tapping screws 304 316L Cross Recessed Pan Head Metal Screws Product Description Finish Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G and etc. Standard ISO, DIN, ANS...
1. Product Description. Meterdiameter (mm) ST3.5(#6) ST3.9(#7) ST4.2(#8) ST4.8(#10) ST5.5(#12) ST6.3(#14) Pitch (mm) 1.3 1.3 1.4 1.6 1.8 1.8 h min (mm) 0.6 0.6 0.8 0.9 1 1 dc max (mm) 8.3 8.3 8.8 10.5 11 13.5 d...
... system enables drilling and grouting in one operation, making much saving in jobsite and project time. Which is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling,...
... drilling anchor system provides a solution for efficiently installing reinforcing bars in unconsolidated or fractured ground, where it is difficult to keep boreholes intact long enough for traditional bolt ...
...application of 30,000,000 meters self-drilling anchor bar in the world. SupAnchor® self drilling anchor system is a bolting solution for difficult ground and rock conditions. The system enables drilling and ...
...manufacturer and exporter of self-drilling anchors in Asia, SupAnchor® self drilling anchor system is a bolting solution for difficult ground and rock conditions. The system enables drilling and grouting in ...
... manufacturer and exporter of self-drilling anchors in Asia. The system enables drilling and grouting in one operation, making much saving in jobsite and project time. SupAnchor® self drilling anchor system ...
... manufacturer and exporter of self-drilling anchors in Asia. The system enables drilling and grouting in one operation, making much saving in jobsite and project time. Self drilling anchor bolt is installati...
Carbon steel countersunk head self drilling screw,spring steel,Iron,size & finish can OEM. 1.Material:spring steel, stainless steel.. 2.Size and finish:According to the drawing request. 3.Application:Widely use...
1.Product Description. Standard:DIN7504P BSD thread with lightning tail , for fast driving and easy to using . screw drawing . Size dk K(max) P(Pitch) d L (#6)3.5 6.90-7.30 2.1 1.3 3.35-3.53 9.5-51 (#7)3.9 7.14...
1.Product Description. Standard:DIN7504P BSD thread with lightning tail , for fast driving and easy to using . screw drawing . Size dk K(max) P(Pitch) d L (#6)3.5 6.90-7.30 2.1 1.3 3.35-3.53 9.5-51 (#7)3.9 7.14...
1. Product Description. Standard:DIN7504K BSD thread with lightning tail , for fast driving and easy to using . screw drawing . Meterdiameter (mm) ST3.5(#6) ST3.9(#7) ST4.2(#8) ST4.8(#10) ST5.5(#12) ST6.3(#14) ...
1. Product Description. Standard:DIN7504K BSD thread with lightning tail , for fast driving and easy to using . screw drawing . Meterdiameter (mm) ST3.5(#6) ST3.9(#7) ST4.2(#8) ST4.8(#10) ST5.5(#12) ST6.3(#14) ...
1. Product Description. Standard:DIN7504N BSD thread with lightning tail , for fast driving and easy to using . screw drawing . Size dk k P(Pitch) d l Drive (#6)3.5 6.64-7.00 2.35-2.6 1.3 3.35-3.53 9.5-51 T10 (...