• 

  Q8-34-722-80 Tapered Button Bit

  • Code No.: Q8-34-722-80
  • Diameter: 34mm
  • Length: 80mm
  • Carbide Dimension: 0710×8
  • Carbide Design of Tapered Buttons: Parabolic(Semi-Ballistic)
  • 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.

  Enquiry