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  • Tel: +86 21 50304310
  • Fax: +86 21 50304311
  • E-Mail: drillbush@htt-china.cn
  • Add: Room 202, Building 1, No.211 Jingang Rd., Pudong, Shanghai, 201206, China

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Double ring wheel

  • HJ-MDJ-003
  • Grinding the drills with coarse grinding and fine grinding
  • Coarse grinding: grinding the worn areas
  • Fine regrinding: For better wear resistance, Good surface

Inquiry Us

  • Product introduction
  • Product display
Grinding the drills with coarse grinding and fine grinding
Coarse grinding: grinding the worn areas.
Fine regrinding: For better wear resistance, Good surface.
Product recommendation