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hardened steel drill bits

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Mining T45 Drill Shank Adapter For Rock Drilling
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Shank adapters: Shank adapters are manufactured from specially selected alloy steels with heat treatment through carburizing which withstands the high impact power of drilling.There's a multiple drilling rigs ... Read More

2025-07-23 14:24:22

Ingersoll Rand High Precision Threaded Drill Shank Adapter T38 T45 T51 Black Color
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High Precision Threaded Drill Shank Adapter R32 R38 T38 T45 T51 Black Color Ingersoll Rand VL120, VL140 Thread Length Dia Reference No. mm mm Code Part No. T38 380 44 5401-3804436 7304-7543-60 T45 380 44 5401... Read More

2022-04-13 14:40:08

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

Hollow Self Drilling Anchor R51N Diameter 51mm , High Efficiency
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Hollow Self Drilling Anchor R51N Diameter 51mm , High Efficiency Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations, i t consists of rod, drill ... Read More

2018-11-20 17:39:02

51mm R51L Self Drilling Anchor Bolt High Tensile Steel with Alloy Structure Steel
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51mm R51L Self Drilling Anchor Bolt High Tensile Steel with Alloy Structure Steel Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations, it consists ... Read More

2018-11-20 17:39:02

T-Thread Self Drilling Anchor Bolt Mining Machines SDA All Thread Hollow Bar
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T-Thread Self Drilling Anchor Bolt Mining Machines SDA All Thread Hollow Bar Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations, it consists of ... Read More

2018-11-20 17:39:03

ISO Approval Tapered Drill Rod Hex 22 X 108mm / 25 X 159mm For Small Hole Range
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Product Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper sizes have different characteristics when it comes to the ... Read More

2019-01-23 10:38:00

H25x159mm Steel Rock Drill Rod / Mining Tapered Hex Drill Rod 800mm-6100mm Length
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H25 159mm high quality tapered rock drill steel rod and mining tapered hex drill rod Our Mission : Better solution and Lower cost Our Vision : Trust and Reliabity, Our drills are made from the best steels and ... Read More

2019-01-23 10:48:48

11 Degree Carbon Steel Tapered Drill Rod Small Hole Drilling Tools Hex 25 800mm
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11 Degree Small Hole drilling tools Tapered Drill Rod Hex 25 800mm Tapered drill rod is a further development of the integral drill rods. It usually has a forged collar to maintain the proper shank striking ... Read More

2019-06-26 16:24:29

Hard Green Rock Drill Button Bit Tungsten Carbide for Hard Rock
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Hard Green Rock Drill Button Bit Tungsten Carbide for Hard Rock Tapered Rock Drill Bits we have three types: taper chisel bit, taper cross bit and taper button bit. It's suitable for H22mm and H25mm taper rock ... Read More

2020-06-09 14:20:07

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