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hardened steel drill bits

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buy GB Standard Button Drill Bit T45 Dia 102mm-152mm High Wear Resistance online manufacturer

GB Standard Button Drill Bit T45 Dia 102mm-152mm High Wear Resistance

Different rock hardness drilling button bit T45 with Dia 76mm and 89mm , benching and long hole drilling Describtion This type of bit is well known for its high wear resistance on medium-hard to hard abrasive ... Read More
2019-10-23 16:41:13
buy Tungsten carbide Ballistic Button Drill Bit T38 CNC Drilling Tools High Strength Alloy Steel online manufacturer

Tungsten carbide Ballistic Button Drill Bit T38 CNC Drilling Tools High Strength Alloy Steel

Tungsten carbide Ballistic Button Drill Bit T38 CNC Drilling Tools High Strength Alloy Steel Description This type of bit is well known for its wear resistance and high speed drilling on soft to medium-hard ... Read More
2019-10-23 16:40:09
buy R25-45mm Spherical Milling Drill Bits Tungsten Carbide long Skirt for Underground mining online manufacturer

R25-45mm Spherical Milling Drill Bits Tungsten Carbide long Skirt for Underground mining

Description Product R25 Button bit Diameter 45mm Buttons 2x9mm,5x10mm Flushing hole No. Front 1, Side 1. Weight 0.6 KG Color Green (customized according to customer needs) This type of bit is well known for its ... Read More
2019-10-23 16:41:51
buy High Wear Resistance Button Drill Bit For Benching / Long Hole Drilling 102mm - 152mm online manufacturer

High Wear Resistance Button Drill Bit For Benching / Long Hole Drilling 102mm - 152mm

Tungsten Carbide T38 Spherical / Ballistic Drill Bit,Dia 76mm and 102mm for mining Describtion This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations ... Read More
2019-10-23 16:40:51
buy R38 High Strength Alloy Steel Button Drill Bit online manufacturer

R38 High Strength Alloy Steel Button Drill Bit

Description This type of bit is well known for its wear resistance and high speed drilling on soft to medium-hard rock formations (between 70 Mpa to 180 Mpa compressive strength). Featuring ballistic tungsten ... Read More
2022-03-15 16:40:35
buy 1.5" 36mm 11°Tapered Button Drill Bit Short Tapered Button Bit online manufacturer

1.5" 36mm 11°Tapered Button Drill Bit Short Tapered Button Bit

1.5" 36mm 11Tapered Button Drill Bit Short Tapered Button Bit 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 15:03:04
buy 12° CNC Milling Button Drill Bit Rock Drill Bits For Tunneling online manufacturer

12° CNC Milling Button Drill Bit Rock Drill Bits For Tunneling

12 CNC Milling Button Drill Bit Rock Drill Bits For Tunneling 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 1.5 inch Tapered Industrial Drill Bits , 12 Degree 30mm 40mm Rock Drill Bits online manufacturer

1.5 inch Tapered Industrial Drill Bits , 12 Degree 30mm 40mm Rock Drill Bits

1.5 inch Tapered Industrial Drill Bits , 12 Degree 30mm 40mm Rock Drill Bits Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers ... Read More
2022-04-13 15:03:05
buy 12° Tapered Mining Button Drill Bit Rock Drill Bits For Tunneling online manufacturer

12° Tapered Mining Button Drill Bit Rock Drill Bits For Tunneling

12 Tapered Mining Button Drill Bit Rock Drill Bits For Tunneling 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 110mm 115mm ST68 Button Drill Bit Threaded Drill Bit For Quarry online manufacturer

110mm 115mm ST68 Button Drill Bit Threaded Drill Bit For Quarry

110mm 115mm ST68 Button Drill Bit Threaded Drill Bit For Quarry Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive ... Read More
2019-10-23 16:40:08
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