Products

Integral Drill Steel
 
Integral Drill Steel
 
                       Diameter: 28mm-41mm

                      Shank: H22 X 108mm, H25 X 159mm

                      Effective length: 400mm-4345mm

                      High quality steel, premium quality TC inserts, 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

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  • Winner Industry Corporation Ltd