Products

DTH Bit
 
DTH Bit
 
                        Bit diameter: 64mm to 810mm

                        Bit shank: Sandvik, Atlas Copco, Ingersoll Rand, Halco, Bulroc etc.

                        Bit face: flat, concave, convex and drop-center

                        Button shape: spherical, ballistic, semi-ballistic and parabolic


                        Quality aircraft alloy steel and tungsten carbide, optimum design, state of
                        art manufacturing, multiple precise heat-treatment.
 
                        Highest penetration rate, maximum wear resistance, longest lifespan and
                        outstanding performance  in roughest working conditions.

 

 

CONTACT

  • Winner Industry Corporation Ltd
  • E-mail: sales@winnerindustry.com
  • Tel: +86 731 8281 5126
  • Fax: +86 731 8281 5128
  • Add: No. 263 Shao Shan North Road,
  • Changsha, Hunan, China

  • Copyright 2015 Winner
  • Winner Industry Corporation Ltd