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38mm Tapered Cross Bit
Diameter:18-50mm
Carbide size:10*10.5*7mm——-Dia.30mm
14*10.5*7mm——-Dia.40mm
17*10.5*7mm——-Dia.50mm -
Q7-41-722-65 Tapered Button Bit
- Code No.: Q7-41-722-60
- Diameter: 41mm
- Length: 65mm
- Tapered Degree: 7°
- Carbide Dimension: 9mm*5+8mm*2
- Carbide Design: Semi-Ballistic
- Water Holes: 2 on front, 1 on side
- Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Long year,tungsten carbide code No. YK05 supplied by Zhuzhou 601 factory,Offers industry-leading strength and penetration rates for more productivity.Excellent straightness and hole clean quality,Get max.drilling performance .
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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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S1-32-722-67 Tapered Cross Bit
- Code No.: S1-32-722-67
- Diameter: 32mm
- Length: 67mm
- Tapered Degree: 7°
- Carbide Dimension: 12mm*8mm
- Water Holes: 1 on front, 2 on side
Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Long year , tungsten carbide code No. YK05 supplied by Zhuzhou 601 factory , Offers industry-leading strength and penetration rates for more productivity. Excellent straightness and hole clean quality ,Get max . drilling performance.
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Tapered Drill Rods (Forged Collar Tapper Rods )
Carburization is a process used to harden the entire rod surface both internally and externally to strengthen and extend the life of tapered drill rod.
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Y1-34-722-76 Tapered Chisel Bit
- Code No.: Y1-34-722-76
- Diameter: 34mm
- Length: 76mm
- Tapered Degree: 7°
- Carbide Dimension: 12mm*8mm
- Water Holes: 2 on side
Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Long year , tungsten carbide code No. YK05 supplied by Zhuzhou 601 factory , Offers industry-leading strength and penetration rates for more productivity . Excellent straightness and hole clean quality , Get max . drilling performance.
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Y2-32-619-67 Tapered Chisel Bit
- Code No.: Y2-32-619-67
- Diameter: 32mm
- Length: 67mm
- Tapered Degree: 6°
- Carbide Dimension: 12mm*8mm
- Water Holes: 2 on side
Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Long year , tungsten carbide code No. YK05 supplied by Zhuzhou 601 factory , Offers industry-leading strength and penetration rates for more productivity . Excellent straightness and hole clean quality , Get max . drilling performance.
