Chat Now Visit Website
English

Hollow Self Drilling Anchor Left Hand Threaded Rod T30/16 T30/14 T30/11 Expansion Shell Rock Bolt

Ada
Aug 17, 2025
6 views
Chat Now
# Rock Self Drilling Anchor Bolt # Left Hand Threaded Rock Bolt # Hollow Rock Bolt
Hollow Anchor Bar Self-Drilling Bolt Left Hand Threaded Rod T30/16 T30/14 T30/11 Expansion Shell Rock Bolt Product Description Self drilling anchor system is mainly used in slope stabilization, tunneling pre-support, foundations with micropiles, it is also widely used in the railway system, metro project etc. It can be installed in sites with weak rocks, loose soil, weathered layer, sand with stone layer and so difficult to create a hole in complex formations. The unconsolida
Learn More →
Hollow Self Drilling Anchor Left Hand Threaded Rod T30/16 T30/14 T30/11 Expansion Shell Rock Bolt
Hollow Self Drilling Anchor Left Hand Threaded Rod T30/16 T30/14 T30/11 Expansion Shell Rock Bolt
Learn More
Related Videos
M/M Thread Drill Rod with 3.66m Length Extension T45 00:15
M/M Thread Drill Rod with 3.66m Length Extension T45
Ada
Sep 17, 2025
ST58 Threaded Button Bits , CNC 115MM Carbide Rock Drill Bits 00:21
ST58 Threaded Button Bits , CNC 115MM Carbide Rock Drill Bits
Ada
May 27, 2025
High Performance High Efficiency Tungsten Carbide Retract Button Bit R32 51mm for Hard Rock Drilling at Factory Price 00:13
High Performance High Efficiency Tungsten Carbide Retract Button Bit R32 51mm for Hard Rock Drilling at Factory Price
Ada
May 09, 2025
COP 1638 T38 525mm ISO9001 Certified Shank Adapter for Infrastructure Construction and Masonry Drilling 00:15
COP 1638 T38 525mm ISO9001 Certified Shank Adapter for Infrastructure Construction and Masonry Drilling
Ada
May 08, 2025
T51 High Performance High Efficiency Bench Drilling Thread Button Bit for Quarry and Mining 00:25
T51 High Performance High Efficiency Bench Drilling Thread Button Bit for Quarry and Mining
Ada
Dec 23, 2024
34mm 11 Degree Tapered Button Bit with 6 or 7 Buttons and 1 Flushing Hole for High-efficiency Rock Drilling 00:15
34mm 11 Degree Tapered Button Bit with 6 or 7 Buttons and 1 Flushing Hole for High-efficiency Rock Drilling
Ada
May 19, 2025
Yellow Carbon Steel Tapered Button Bit with 25-50 mm Diameter and 4°46‘, 7, 11, 12 Degree for Small Hole Blasting 00:18
Yellow Carbon Steel Tapered Button Bit with 25-50 mm Diameter and 4°46‘, 7, 11, 12 Degree for Small Hole Blasting
Ada
Dec 23, 2024
YT27 Pusher Rock Drill Jack Hammer for Underground Mining and Tunnelling Rock Drilling Tools 00:17
YT27 Pusher Rock Drill Jack Hammer for Underground Mining and Tunnelling Rock Drilling Tools
Ada
May 14, 2025
H22 Tapered Button Bits With Tungsten Steel Small Hole Drilling Equipment 00:18
H22 Tapered Button Bits With Tungsten Steel Small Hole Drilling Equipment
Ada
Dec 23, 2024
Small Hole YT28 Rock Drilling Machine Pneumatic Jack Hammer 00:20
Small Hole YT28 Rock Drilling Machine Pneumatic Jack Hammer
Ada
May 22, 2025
Black Color 1308mm Length Forging Processed Hexagonal Drill Rod for Rock Drilling 00:28
Black Color 1308mm Length Forging Processed Hexagonal Drill Rod for Rock Drilling
Ada
Apr 17, 2025
H22 Hexagonal Drill Rod with 12° Taper Degree and 1000mm Length Made from Carbon Steel for Rock Drilling 00:24
H22 Hexagonal Drill Rod with 12° Taper Degree and 1000mm Length Made from Carbon Steel for Rock Drilling
Ada
Apr 17, 2025
YT29A High Efficiency Energy Saving Pneumatic Rock Drill with Strong Impact Energy for Underground Mining 00:13
YT29A High Efficiency Energy Saving Pneumatic Rock Drill with Strong Impact Energy for Underground Mining
Ada
May 27, 2025
42mm High Strength Black Oxide Split Set Friction Bolt for Tunneling and Mining 00:19
42mm High Strength Black Oxide Split Set Friction Bolt for Tunneling and Mining
Ada
Aug 13, 2025
YN27C Pneumatic Rock Drill Jack Hammer with 32MM Drilling Hole Diameter 5m Depth and 27kg Weight 00:19
YN27C Pneumatic Rock Drill Jack Hammer with 32MM Drilling Hole Diameter 5m Depth and 27kg Weight
Ada
May 27, 2025