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hardened steel drill bits

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buy 51mm R51L Self Drilling Anchor Bolt High Tensile Steel with Alloy Structure Steel online manufacturer

51mm R51L Self Drilling Anchor Bolt High Tensile Steel with Alloy Structure Steel

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
buy Hollow Self Drilling Anchor R51N Diameter 51mm , High Efficiency online manufacturer

Hollow Self Drilling Anchor R51N Diameter 51mm , High Efficiency

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
buy T-Thread Self Drilling Anchor Bolt Mining Machines SDA All Thread Hollow Bar online manufacturer

T-Thread Self Drilling Anchor Bolt Mining Machines SDA All Thread Hollow Bar

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
buy ISO Approval Tapered Drill Rod Hex 22 X 108mm / 25 X 159mm For Small Hole Range online manufacturer

ISO Approval Tapered Drill Rod Hex 22 X 108mm / 25 X 159mm For Small Hole Range

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
buy H25x159mm Steel Rock Drill Rod / Mining Tapered Hex Drill Rod 800mm-6100mm Length online manufacturer

H25x159mm Steel Rock Drill Rod / Mining Tapered Hex Drill Rod 800mm-6100mm Length

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
buy Hard Green Rock Drill Button Bit Tungsten Carbide for Hard Rock online manufacturer

Hard Green Rock Drill Button Bit Tungsten Carbide for Hard Rock

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
buy 7/11/12 Degree Tapered Drill Rod With Hexagonal Steel Length Small Drilling Hole online manufacturer

7/11/12 Degree Tapered Drill Rod With Hexagonal Steel Length Small Drilling Hole

7/11/12 Degree Tapered Rock Drill Rods with Hexagonal Steel length from 610 to 8000mm,Shank 22 or 25mm Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling ... Read More
2018-12-17 19:46:26
buy Tapered Rock Drilling Tools Chisel / Cross / Button Bit for Ore Mining online manufacturer

Tapered Rock Drilling Tools Chisel / Cross / Button Bit for Ore Mining

Tapered Rock Drilling Tools Chisel / Cross / Button Bit for Ore Mining Tapered Bit It possess of high wear resistance like diamond, at the same time the impact resistance like hard alloy and thats made it the ... Read More
2020-06-09 14:20:07
buy Stable 11° Tapered Rock Drill Rod Suitable Used In Underground Mining Industry online manufacturer

Stable 11° Tapered Rock Drill Rod Suitable Used In Underground Mining Industry

11Hex Tapered Drill Rod for Minning/Quarring Product Specification MirocTapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered ... Read More
2019-07-25 16:43:45
buy 12° Hex Tapered Drill Rod Shank 22*108mm/25*159mm For Minning Quarring online manufacturer

12° Hex Tapered Drill Rod Shank 22*108mm/25*159mm For Minning Quarring

12Hex Tapered Drill Rod forMinning/Quarring Product Specification MirocTapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered ... Read More
2019-07-25 16:44:09
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