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BIT 43 MM R32 Drilling accesories for tunneling
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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BIT 45 MM SR35 (R32) Drilling accesories for tunneling
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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Q12-64-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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Q7-41-R32 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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Q9-43-R32 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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Q9-45-330 Alpha 330 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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Q9-45-R32 Threaded Button Bit
- Thread: R32
- Diameter: 45mm
- Gauge Buttons: 6*10mm
- Front Buttons: 3*9mm
- Skirt Design: Standard
- Weight: 0.8KGS
- Carbide Design: Dome/Semi-Ballistic
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Q9-51-R32 Threaded Button Bit Drilling accessories for tunneling,
- Thread: R32
- Diameter: 51mm
- Gauge: 6*10mm
- Front: 3*9mm
- Skirt Design: Standard
- Face Design: Uniface
- Carbide Design: Dome
- Weight: 0.93kgs
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Q9-51mm-R32-RC Threaded Button Bit
- Thread: R32
- Diameter: 45mm
- Skirt Design: Retrac
- Face Design: Uniface
- Carbide Design: Semi-Ballistic
- Water Holes: 3 on front
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R32-45-9button parabolic bit
Rock drilling tools manufacturer ProDrill threaded button bits offers leading strength and penetration rates in the industry for more productivity, excellent straightness and hole clean quality, […]
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R32-51 Threaded Cross Bit
- Code No.: S1-51-R32
- Diameter: 51mm
- Length: 120mm
- Thread Type: R32
- Water Holes: 2 on side
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R32-64mm Retrac Threaded Cross Bit
- Code No.: S1-R32-64-RC
- Diameter: 64mm
- Length: 140mm
- Thread Type: R32
- Skirt Design: Retrac
- Carbide Dimension: 16mm*10mm
- Water Holes: 1 on front, 2 on side
- Weight: 2.28Kg
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