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metal drill bit

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buy Hard Rock 7 Degree Small Rock Drill Bits Tapered Drilling Bit online manufacturer

Hard Rock 7 Degree Small Rock Drill Bits Tapered Drilling Bit

Hard Rock 7 Degree Small Rock Drill Bits Tapered Drilling Bit Tapered Button Bits are widely applied in small-hole drilling, such as stone quarrying, mining, tunnel work and construction. It is for drilling ... Read More
2022-10-12 14:39:20
buy API Tungsten Carbide 6 3/4" IADC517 Rock Tricone Drill Bits For Oil Well Drilling online manufacturer

API Tungsten Carbide 6 3/4" IADC517 Rock Tricone Drill Bits For Oil Well Drilling

API Tungsten Carbide 6 3/4" IADC517 Rock Tricone Drill Bits For Oil Well Drilling Main Features 1. There is a Tricone suitable for any rock formation 2. Tricone bit is versatile and can handle changing ... Read More
2022-03-15 15:38:39
buy Hard Rock TCI Tricone Drill Bit 346mm IADC617 For Blasting Overburdened online manufacturer

Hard Rock TCI Tricone Drill Bit 346mm IADC617 For Blasting Overburdened

Hard Rock Blasting Overburdened 346mm IADC617 TCI Tricone Drill Bit Due to impact, crushing and shearing rock breaking when roller cone rotates, the contact area between cone and bottom hole is small, the ... Read More
2022-03-15 15:38:40
buy 8 1/2 Inch Iadc537 TCI Roller Tricone Rock Drill Bits Tungsten Carbide Hard Rock online manufacturer

8 1/2 Inch Iadc537 TCI Roller Tricone Rock Drill Bits Tungsten Carbide Hard Rock

Tungsten Carbide Hard Rock 8 1/2 Inch Iadc537 TCI Roller Tricone Rock Drill Bits Main Features 1. There is a Tricone suitable for any rock formation 2. Tricone bit is versatile and can handle changing ... Read More
2022-03-15 15:38:40
buy New 12 1/4'' Tricone Three Cone Button TCI Tricone Roller Drill Bit online manufacturer

New 12 1/4'' Tricone Three Cone Button TCI Tricone Roller Drill Bit

New 12 1/4' Tricone Three Cone Button TCI Tricone Roller Drill Bit Main Features 1. There is a Tricone suitable for any rock formation 2. Tricone bit is versatile and can handle changing formations 3. Tri Cones ... Read More
2022-03-15 15:38:39
buy T51 Hard Rock Thread Forging Button Drill Bit For Waterwell Drilling online manufacturer

T51 Hard Rock Thread Forging Button Drill Bit For Waterwell Drilling

T51 Hard Rock Thread Tungsten Carbide Drill Bits Bit Diameter: 89mm-127mmLength of drill rod: 1525mm-6100mm (MM and MF)Button bit design: Flat face, drop center, normal and retrac body.Tungsten carbide (Buttons... Read More
2019-10-23 16:41:01
buy 12 Degree Retract Type Spherical Button Drill Bit 30-42mm Dia Carbid Alloy Material online manufacturer

12 Degree Retract Type Spherical Button Drill Bit 30-42mm Dia Carbid Alloy Material

12 Degree Retract Type Spherical Button Tapered Drill Bit Product Application Ligaoxin tapered drill bits consist of mining and tunneling two series,with higher drilling efficiency,longer service life,better ... Read More
2022-04-13 15:03:06
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 Green Tungsten Carbide DTH Drill Bits 4-8 Inch For Metal Drilling online manufacturer

Green Tungsten Carbide DTH Drill Bits 4-8 Inch For Metal Drilling

Metal Drilling Use and Tungsten Carbide Material Drill Button Bit DTH Button Bit Products Parameters: 1. high and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia.:65-220mm 3. High air ... Read More
2020-05-06 14:48:28
buy Thread Button Drill Bit R25 Tungsten Carbide Small Drill Bits 40° Angle For Metal Drilling online manufacturer

Thread Button Drill Bit R25 Tungsten Carbide Small Drill Bits 40° Angle For Metal Drilling

Thread Button bit R25 Button bit R25 Tungsten carbide small drill bits metal drill bit small hole drilling tools R25 Button bits, normal skirt. Diameter T.C buttons Flushing hole Angle Weight mm inch Gauge x mm ... Read More
2019-10-23 16:41:52
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