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hardened steel drill bits

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buy 600mm 800mm 1200mm 1600mm Taper Drill Rod - 7  11 12 Degree online manufacturer

600mm 800mm 1200mm 1600mm Taper Drill Rod - 7 11 12 Degree

600mm 800mm 1200mm 1600mm 2000mm Taper Drill Rod - 7 Degree, 11 Degree, 12 Degree Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper ... Read More
2022-08-25 15:11:18
buy Hex Mining Tapered Steel Rock Drill Rod Shank22x108mm 7/8" x 4 1/4" online manufacturer

Hex Mining Tapered Steel Rock Drill Rod Shank22x108mm 7/8" x 4 1/4"

Hex Mining Tapered Steel Rock Drill Rod Shank22x108mm 7/8" x 4 1/4" Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper sizes have ... Read More
2018-09-07 11:39:19
buy High Strength Rock Drill Steel Rod Durable for Quarrying / Mining online manufacturer

High Strength Rock Drill Steel Rod Durable for Quarrying / Mining

High Strength Rock Drill Steel Rod Durable for Quarrying / Mining Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper sizes have ... Read More
2018-09-07 11:39:20
buy Hex22mm / Hex25mm Rock Tapered Drill Rod , Blast Hole Drilling Tapered Rod online manufacturer

Hex22mm / Hex25mm Rock Tapered Drill Rod , Blast Hole Drilling Tapered Rod

Hex22mm / Hex25mm Rock Tapered Drill Rod , Blast Hole Drilling Tapered Rod Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper sizes ... Read More
2022-04-02 16:55:07
buy 11 Degree 610mm-8000mm Length Mining Rock Hexagonal Hollow Steel Tapered Drill Rod online manufacturer

11 Degree 610mm-8000mm Length Mining Rock Hexagonal Hollow Steel Tapered Drill Rod

11 Degree 610mm-8000mm Length Mining Rock Hexagonal Hollow Steel Tapered Drill Rod Tapered drill rod,another name called taper rod, tapered drill steels, This provides a hexagonal chuck section to provide ... Read More
2022-04-07 16:32:05
buy 2 Inch 4 Inch 7 Degree  Hex 22 Shank Tungsten Carbide Tapered Drill Rod online manufacturer

2 Inch 4 Inch 7 Degree Hex 22 Shank Tungsten Carbide Tapered Drill Rod

2 Inch 4 Inch 7 Degree Hex 22 Shank Tungsten Carbide Tapered Drill Rod Description Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling.tapered drill rods have ... Read More
2022-05-27 14:57:55
buy Mining Rock Bolts Self Drilling Anchor System Drilling Tools For Reinforcement online manufacturer

Mining Rock Bolts Self Drilling Anchor System Drilling Tools For Reinforcement

Mining Rock Bolts Self Drilling Anchor System Drilling Tools For Reinforcement The self-drilling hollow bar anchor system consists of a hollow threaded bar with an attached drill bit that can perform drilling, ... Read More
2020-05-11 15:18:35
buy Alloy R38N Steel Anchor Bolts Self Drilling Steel Anchor Bolts online manufacturer

Alloy R38N Steel Anchor Bolts Self Drilling Steel Anchor Bolts

Alloy R38N Steel Anchor Bolts Self Drilling Steel Anchor Bolts Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations, it consists of rod, drill bit, coupling, ... Read More
2022-04-08 14:57:14
buy Full Threaded Steel Self Drilling Hollow Anchor Rods For Mining 200KN-8000KN Capacity online manufacturer

Full Threaded Steel Self Drilling Hollow Anchor Rods For Mining 200KN-8000KN Capacity

Full Threaded Steel Self-Drilling R23/R32/R38/R51/T76 Hollow Anchor Rods for Mining Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations, it ... Read More
2018-12-17 19:43:15
buy R32N Self Drilling Steel Anchor Bolts Anti Corrosion 200KN - 8000KN Capacity online manufacturer

R32N Self Drilling Steel Anchor Bolts Anti Corrosion 200KN - 8000KN Capacity

R32N Self Drilling Anchor System with Anchor Bar,Nut, Plate,coupling and drill bit , Anti Corrosion Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock ... Read More
2019-06-17 14:52:45
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