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Integral reaming drill bit T51-102mm-152mm
Entire CNC processing procedure ensure the quality consistency
Military grade requirements of heat-treatment guarantee durabilityFast penetration rates, and straight and clean hole quality. Long life of drilling holes.
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Q10-76-T38 Threaded Button Bit Drop Center
Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Long year, Offers industry-leading strength and penetration rates for more productivity,Excellent straightness and hole clean quality,Get max.drilling performance for rock drills with long life to save up fuel cost rate.
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Q10-76-T38-RC Threaded Button Bit
- Code No.: Q10-76-T38-ST
- Thread: T38
- Diameter: 76mm
- Gauge Buttons: 6*13mm
- Front Buttons: 4*11mm
- Skirt Design: Straightrac
- Face Design: Drop Center
- Carbide Design: Dome
- Weight: 3KGS
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Q10-76-T45 Threaded Button Bit
Rock drilling tools factory ProDrill manufactures top hammer bits: T45 Threaded Button Bit is the most important size for benching and long-hole drilling underground Code No.: […]
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Q12-64-R32-RC Threaded Button Bit
- Thread: R32
- Diameter: 64mm
- Gauge: 8*10mm
- Front: 4*10mm
- Skirt Design: Retrac
- Face Design: Flat face
- Carbide Design: Semi-Ballistic
- Water Holes: 2 on front
- Weight: 2.22kgs
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Q12-64-T38 Threaded Button Bit
Rock drilling tools factory ProDrill manufactures rock drill bits: T38 Threaded Button Bits is the most important size for benching and long-hole drilling underground. Code No.: […]
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Q12-76-T38 Threaded Button Bit
- Code No.: Q12-64-T38
- Diameter: 64mm
- Length: 130mm
- Gauge Buttons: 10mm*8
- Front Buttons: 10mm*4
- Skirt Design: Standard
- Carbide Design: Dome
- Face Design: Flat
- Water Holes: 2 on front
- Weight: 1.66kg
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Q12-76-T38-RC Threaded Button Bit
Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Long year, Offers industry-leading strength and penetration rates for more productivity，Excellent straightness and hole clean quality, Get max.drilling performance for rock drill with long life to save up fuel cost rate.
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Q12-76-T38-RC Threaded Drill Bit with Semi-Ballistic Buttons
Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Long year, Offers industry-leading strength and penetration rates for more productivity,Excellent straightness and hole clean quality,Get max.drilling performance for rock drills with long life to save up fuel cost rate.
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Q12-76-T38-Semi Ballistic Threaded Bit
- Code No.: Q12-76-T38:
- Thread: T38 :
- Diameter: 76mm :
- Gauge Buttons: 8*12mm :
- Front Buttons: 4*12mm :
- Skirt Design: Standard :
- Weight: 2.3KGS :
- Carbide Design: Semi Ballistic :
- Face Design: Flat:
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Q12-76-T45 Threaded Button Bit
Rock drilling tools factory ProDrill manufactures rock drill bits: T45 Threaded Button Bit is the most important size for benching and long-hole drilling underground Diameter: 76mm, […]
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Q12-T38-76button FF retrac bit
Rock drilling tools factory ProDrill manufactures rock drill bits: T38 Threaded Button Bits is the most important size for benching and long-hole drilling underground. Code No.: […]
