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Total 2128 products for drilled bolt Manufacture & Suppliers

Tapered Rock Drill Bit Rock Chisel Bit Cross Bit Button Bit For Small Hole Drilling Operation

...Drill Bit Rock Chisel Bit Cross Bit Button Bit For Small Hole Drilling Operation Tapered drill bits are Ideal for small short hole drill & blast, as well as roof bolting applications, our hand-held system is...

SUVEC Rock Drilling Tools
Henan,China

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Spherical Button Rock Core Drill Bits Short Skirt For Hard Ground Abrasive Drilling

...-held system is comprised of premium alloy tapered hexagonal drill steels ranging from 0.5 m up to 7.9 m in length, and complimented by a complete range of reamers, blade and button bits. Product Name: Spher...

SUVEC Rock Drilling Tools
Henan,China

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7 11 12 Degree Oil Well Drill Bit / Carbide Rock Drill Bits 33 - 152mm Diameter

...Drill Bits For Rock Drilling Button Bits Tapered drill bits are Ideal for small short hole drill & blast, as well as roof bolting applications, our hand-held system is comprised of premium alloy tapered hexa...

SUVEC Rock Drilling Tools
Henan,China

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Carbon Steel/Tungsten Carbide Cross Bit For R32 Self Drilling Anchor Bar EXX Type

... bars. As there is no need to pull out of the anchor bar, drill bit can be used for only one time. After the anchor bars are installed, drill bits will be left in the borehole. SupAnchor provides a full rang...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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Full Threaded Steel Hollow Anchor Bar Rods 50 Mm Self Drilling Rock Bolt

... as the drilling high-pressure air-water channel and grouting channel. Compared with the solid rod body, the hollow rod body design can obtain better rigidity and shear strength. The outer surface of the bol...

Shandong Xiangtong Huiyuan Metal Materials Co., Ltd.
Shandong,China

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Full Threaded Steel Hollow Anchor Bar Rods 50 Mm Self Drilling Rock Bolt

... as the drilling high-pressure air-water channel and grouting channel. Compared with the solid rod body, the hollow rod body design can obtain better rigidity and shear strength. The outer surface of the bol...

Shandong Xiangtong Huiyuan Metal Materials Co., Ltd.
Shandong,China

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18mm Mag Drill Hss Cutter Industrial 30mm Cutting Depth Mag Drill Cutters

... traditional 18mm twist drills is often a slow and exhausting process. The heat generated during solid drilling often leads to "edge burning," requiring frequent tool changes and slowing down the e...

ZHANGJIAGANG FLAME MACHINERY CO.,LTD.
China

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Hex Head Expansion Shell Rock Bolt For Tunneling Yield Strength 11.2-13.2KN

...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 ...

Cangzhou Fuhua Prestress Technology Co., Ltd
Hebei,China

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50-1000mm Length Hexagon Head Bolts With Elongation ≥10% Durable

...Bolt is a bolt and nut assembly, specially designed for anchoring in hard rock and soil. It is made of high-strength carbon steel which ensures its superior tensile strength up to 12.9-14.9KN. It is equipped...

Cangzhou Fuhua Prestress Technology Co., Ltd
Hebei,China

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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 ...

Cangzhou Fuhua Prestress Technology Co., Ltd
Hebei,China

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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, tunnel...

Cangzhou Fuhua Prestress Technology Co., Ltd
Hebei,China

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Reliable Steel Expansion Anchor Bolts With Expansion Shell

...Bolt is compatible with a wide range of drilling equipment and can be easily installed in various types of rock formations. It conforms to the industry standards such as DIN, ASTM, ANSI, GB, JIS, BSW, and mo...

Cangzhou Fuhua Prestress Technology Co., Ltd
Hebei,China

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200kN Zinc Plated Expansion Shell Rock Bolt With Metric Thread

...Bolt comes in a range of colors including silver, grey, and black, making it easy to match with other mining equipment. Its robust and sturdy design ensures that it can withstand the rigors of the mining env...

Cangzhou Fuhua Prestress Technology Co., Ltd
Hebei,China

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JH-2162 Furniture Connector Kit , Eccentric Fastener Set Carbon Steel Bolt with Nylon Expander 41mm for 15mm+ Board Assembly

...bolt with blue zinc electroplating passes 24H/48H salt spray testing, ensuring longevity in humid environments. Enhanced Grip Design: Integrated nylon sleeve increases friction between panels, preventing...

Guangdong Jinhan Technology Co.,LTD
Guangdong,China

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Transmitter Housings HDD Drilling Tools For Horizontal Directional Drilling Rigs

... Directional Drilling Rigs We offers a complete line of transmitter housings, tail pieces, and replacement parts for use on all Ditch Witch and Vermeer rig models. All transmitter housings are compatible wit...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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High Strength Corrosion Resistant Wear Resistant Self Drilling Anchor System For Ground Support

High Strength Corrosion Resistant Wear Resistant Self Drilling Anchor System For Ground Support Our premium self drilling anchor system is a fully integrated ground support solution, professionally assembled wi...

Yanggu Henglong Construction Machinery Co., Ltd.
Hunan,China

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Tungsten Carbide Inserts Ring Bit With Pilot Bit For 89mm Forepoling Steel Pipes Ensuring Ultra Smooth Drilling In Tunnel Pre Support

Ring Bit With Pilot Bit - Tube Umbrella Forepoling Drill Bits For Tunnel Pre Support Our tube umbrella combined drill bit assembly (ring bit matched with pilot bit) is specifically engineered for 89mm forepolin...

Yanggu Henglong Construction Machinery Co., Ltd.
Hunan,China

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Stainless Steel 316 304 M2 - M10 self drilling screws for thick steel

...drilling screws for thick steel 1. Product Description Self-drilling screws, also CALLED TEK screws, do not require a hole to be drilled prior to use which cuts down on time needed to drill and fasten materi...

Jiaxing Haina Fastener Co.,Limited
Zhejiang,China

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Stainless Steel 304 316 Flat Head phillips head Drive Self Drilling Screws

...Drilling Screws 1. Product Description Self-drilling screws, also known as TEK screws, do not require a hole to be drilled prior to use which cuts down on time needed to drill and fasten materials by combini...

Jiaxing Haina Fastener Co.,Limited
Zhejiang,China

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Flat Head Drive Stainless Steel 316 M2 Phillips head Self Drilling Screw

...Drilling Screw 1. Product Description Self-drilling screws, also CALLED TEK screws, do not require a hole to be drilled prior to use which cuts down on time needed to drill and fasten materials by combining ...

Jiaxing Haina Fastener Co.,Limited
Zhejiang,China

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Drilled Bolt

Total 2128 products for drilled bolt Manufacture & Suppliers

Tapered Rock Drill Bit Rock Chisel Bit Cross Bit Button Bit For Small Hole Drilling Operation

Spherical Button Rock Core Drill Bits Short Skirt For Hard Ground Abrasive Drilling

7 11 12 Degree Oil Well Drill Bit / Carbide Rock Drill Bits 33 - 152mm Diameter

Carbon Steel/Tungsten Carbide Cross Bit For R32 Self Drilling Anchor Bar EXX Type

Full Threaded Steel Hollow Anchor Bar Rods 50 Mm Self Drilling Rock Bolt

Full Threaded Steel Hollow Anchor Bar Rods 50 Mm Self Drilling Rock Bolt

18mm Mag Drill Hss Cutter Industrial 30mm Cutting Depth Mag Drill Cutters

Hex Head Expansion Shell Rock Bolt For Tunneling Yield Strength 11.2-13.2KN

50-1000mm Length Hexagon Head Bolts With Elongation ≥10% Durable

High Elongation Expansion Shell Rock Bolt Metric Thread HRC38-48

Metric Thread Hard Rock Drill Bits For Heavy Duty Applications

Reliable Steel Expansion Anchor Bolts With Expansion Shell

200kN Zinc Plated Expansion Shell Rock Bolt With Metric Thread

JH-2162 Furniture Connector Kit , Eccentric Fastener Set Carbon Steel Bolt with Nylon Expander 41mm for 15mm+ Board Assembly

Transmitter Housings HDD Drilling Tools For Horizontal Directional Drilling Rigs

High Strength Corrosion Resistant Wear Resistant Self Drilling Anchor System For Ground Support

Tungsten Carbide Inserts Ring Bit With Pilot Bit For 89mm Forepoling Steel Pipes Ensuring Ultra Smooth Drilling In Tunnel Pre Support

Stainless Steel 316 304 M2 - M10 self drilling screws for thick steel

Stainless Steel 304 316 Flat Head phillips head Drive Self Drilling Screws

Flat Head Drive Stainless Steel 316 M2 Phillips head Self Drilling Screw