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Total 2128 products for drilled bolt Manufacture & Suppliers

51mm Slope Stabilization Technique Self Drilling Grouting Anchor Bar R51N/31

... drilling anchor system consists of a sacrificial drill bit, hollow steel bar of the appropriate outer and inner diameter and coupling nut and plate. The system enables drilling and grouting in one operation...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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51mm High Elongation R Thread Mining Drill Self Drilling Anchor Bar R51/950

...Steel tube has the sacrificial drill bit at one end and the corresponding nut with a steel end plate. The self drilling anchor system is a bolting solution for difficult ground and rock conditions. The syste...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

Active Member

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Rock Drilling R25 Self Drilling Anchor Bar Steel Cross Drill Bit EX Type

...drilling anchor system is a bolting solution for difficult ground and rock conditions. The system enables drilling and grouting in one operation, making much saving in jobsite and project time. The system pr...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

Active Member

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7.60Kg/M R51N 968mm2 Self Drilling Anchor Bar For Tunneling

... 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 ...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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65mm Long Hex Nut R32S/17 SW 466mm Self Drilling Anchor Bar

.... The system enables drilling and grouting in one operation, making much saving in jobsite and project time. The self drilling system provides advantages for all areas of its applications, where boreholes wo...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

Active Member

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R32 Steel Hex / Domed Nut SW 46mm L45mm Self Drilling Anchor Bar

...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 ...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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32mm Tensile Load 280kN Hollow R32N/20 Self Drilling Anchor Bar

...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 ...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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100rpm Freezing Borehole Soil Drill Rig In Yellow

...Drilling Rig T6D The T6D drilling rig tunnels, with a number of patents, is mainly used for soil freezing hole drilling in corridor construction that connecting two tunnels. It can also find its usage in gro...

QUATEC GEO-ENGINEERING MACHINERY CO., LTD.
Hebei,China

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One Year Warranty Iso 70kw Soil Drilling Equipment

...Drilling Machine T6D The T6D drilling rig tunnels, with a number of patents, is mainly used for soil freezing hole drilling in corridor construction that connecting two tunnels. It can also find its usage in...

QUATEC GEO-ENGINEERING MACHINERY CO., LTD.
Hebei,China

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1km/H Tunnelling And 38kw Borehole Drilling Rig

...Drilling Rig T6D The T6D drilling rig tunnels, with a number of patents, is mainly used for soil freezing hole drilling in corridor construction that connecting two tunnels. It can also find its usage in gro...

QUATEC GEO-ENGINEERING MACHINERY CO., LTD.
Hebei,China

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70kw Four Wheel Hydraulic Driven Soil Drill Rig

...Drill Rig T6D The T6D drilling rig tunnels, with a number of patents, is mainly used for soil freezing hole drilling in corridor construction that connecting two tunnels. It can also find its usage in grouti...

QUATEC GEO-ENGINEERING MACHINERY CO., LTD.
Hebei,China

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1020 Steel Harded Zinc Plated EPDM Washer Self Drilling Screw

1020 steel harded zinc plated EPDM washer self drilling screw Self drilling screws have a point that acts as a drill bit and sharp cutting threads that tap the hole during installation. Self drilling screws are...

Shanghai Powermax Fastener Co., Ltd.
Shanghai,China

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Durable Rock Drilling Tools Dth Button Bits Tungsten Carbide Drill Bits

..., as we are Chinese leading manufacture of rock drilling bits,we have rich experience in reseraching and producing .Our products are sold to many countries of the world and gained lots of trust and praise.Wh...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Rock Carbide Drill Bits Diamond Core Drill Bit Hard Rock Breaker 36mm 38mm 40mm

..., as we are Chinese leading manufacture of rock drilling bits,we have rich experience in reseraching and producing .Our products are sold to many countries of the world and gained lots of trust and praise.Wh...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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High Rigid Rock Drilling Tools Rock Core Drill Bits Hard Rock Breaker 36mm

..., as we are Chinese leading manufacture of rock drilling bits,we have rich experience in reseraching and producing .Our products are sold to many countries of the world and gained lots of trust and praise.Wh...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Mining Rock Drill Taper Button Drill Bit For Hex 22 Rod Wear Resistant

... Rock Drill Taper Button Drill Bit For Hex 22 Rod Wear Resistant Product Description Jincheng tapered bits are ideal for short hole drill & blast, as well as roof bolting applications, as we are Chinese lead...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Small Hole Rock Drilling Tools 40mm 8 Buttons Tungsten Carbide Drill Bits

..., as we are Chinese leading manufacture of rock drilling bits,we have rich experience in reseraching and producing .Our products are sold to many countries of the world and gained lots of trust and praise.Wh...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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High Performance Tapered Rock Drill Bit , Tungsten Carbide Drill Bits

... Tapered Rock Drill Bit , Tungsten Carbide Drill Bits Product Description Jincheng tapered bits are ideal for short hole drill & blast, as well as roof bolting applications, as we are Chinese leading manufac...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Small Hole Drilling Tapered Button Bit Rock Drill Tools For Mining Quarrying

..., as we are Chinese leading manufacture of rock drilling bits,we have rich experience in reseraching and producing .Our products are sold to many countries of the world and gained lots of trust and praise.Wh...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Drilled Bolt

Total 2128 products for drilled bolt Manufacture & Suppliers