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rock drilling tools for tunneling

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buy Yellow Effective Coal Mining Button Drill Bit For Drilling Blasting online manufacturer

Yellow Effective Coal Mining Button Drill Bit For Drilling Blasting

Effective Button Bits / Coal Mining Bits For Drilling Blasting Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose ... Read More
2022-04-13 15:03:05
buy Dome Carbide Tipped Button Drill Bit For Metal Ore Mining Green Forging online manufacturer

Dome Carbide Tipped Button Drill Bit For Metal Ore Mining Green Forging

Dome Carbide Tipped Button Drill Bit For Metal and Ore Mining Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered ... Read More
2022-04-13 15:03:05
buy Factory Price China Made Tunneling R32 43mm Ballistic Button Drill Bits For Mining online manufacturer

Factory Price China Made Tunneling R32 43mm Ballistic Button Drill Bits For Mining

Button bit and Insert types. Spherical Button Characteristics: 1.Universal button 2.Good wear resistance 3.Best suited for hard ground 4.27000-48000PSI(180 to 320Mpa) 5.Suited for abrasive to very abrasive ... Read More
2025-03-19 19:56:36
buy High Strength Alloy Steel 11 Degree Small Hole Drilling Rock Drill Taper Cross Bit  For Mining online manufacturer

High Strength Alloy Steel 11 Degree Small Hole Drilling Rock Drill Taper Cross Bit For Mining

High Strength Alloy Steel 11 Degree Small Hole Drilling Rock Drill Taper Cross Bit For Mining Description Taper chisel bit (cross bit, button bit) is widely applicable to mining industry, tunneling and ... Read More
2022-08-25 16:49:04
buy 11 Degree Small Hole Drilling Tools Tapered Button Drill Bit online manufacturer

11 Degree Small Hole Drilling Tools Tapered Button Drill Bit

Small Hole Drilling Tools Tapered Tools 11 degree Button Drill Bits What can you get from KSQ? 1. Good service for the products purchased 2. Good quality control of products produced 3. Reasonable prices for ... Read More
2022-04-13 15:03:06
buy 38mm Seven Button Golden Color For Tunneling Mining Taper Button Drill Bit online manufacturer

38mm Seven Button Golden Color For Tunneling Mining Taper Button Drill Bit

38mm Seven Button Golden Color For Tunneling Mining Taper Button Drill Bit Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose ... Read More
2022-04-13 15:03:06
buy Forging Top Hammer Drilling / T45 Retract Thread Button Rock Drill Bit 76mm online manufacturer

Forging Top Hammer Drilling / T45 Retract Thread Button Rock Drill Bit 76mm

Top hammer drilling tools bits / T45 retrac thread button rock drill bit 76mm Description for button rock drill bits : 1.Mterial: drill bit made from tugestun carbide , which is same as BORT LONGYEAR. 2.Type: ... Read More
2022-04-13 14:34:19
buy 12 Feet Rod Threaded Drill Rod 3660mm Length Speed Rod For Long Hole Rock Drill online manufacturer

12 Feet Rod Threaded Drill Rod 3660mm Length Speed Rod For Long Hole Rock Drill

T45 MF Rod / Speed Rod MF-Rod Flushing Hole 17 mm T45-Round 46-T45 Length(mm) Length(Inch) Diameter(mm) Diameter(inch) Weight(kg) Part Number Product Code 1525 5 46 1 4/ 5 21.2 4148300874 MF46-T45-1525 1830 6 ... Read More
2022-03-15 16:25:36
buy Tapered High Speed Cross Bits Button Drill Bit For Rock Drilling online manufacturer

Tapered High Speed Cross Bits Button Drill Bit For Rock Drilling

Tapered High Speed Cross Bits Button Drill Bit For Rock Drilling Describtion Miroc tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers ... Read More
2021-08-26 16:11:48
buy 600mm To 8000mm H22 H25 Tapered Drill Rod For Small Hole Rock Drilling online manufacturer

600mm To 8000mm H22 H25 Tapered Drill Rod For Small Hole Rock Drilling

Description Tapered drill rod,another name called taper rod, tapered drill steels, This provides a hexagonal chuck section to provide leverage for the rotation chuck bushing. It usually has a forged collar to ... Read More
2021-08-10 10:57:29
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