Hard part turning with new CBN grades

RELIABLE AND PREDICTABLE

  • Excellent surface finish
  • Secure edge line for consistent tool life
  • High speed capabilities

LOWER COST PER PART

  • High speed machining or longer tool life at lower speed with CB7105
  • One-cut strategy at high speed with CB7115

Application

Hard part turning is usually a finishing or semi-finishing process with high dimensional accuracy and surface quality requirements. Typical machining challenges with these materials are surface and dimensional tolerance demands with competitive tool life.

Materials

  • Case-hardened steel
  • Induction-hardened steel

 CB7105 for continuous cut, smaller depth of cut, and smaller chip loads at high speed

 CB7115 Continuous to light interrupted cut or larger chip loads at medium to high speed

 CB7015

PRODUCT VARIANTS

CB7105
Use CB7105 for continuous cut, smaller depth of cut and smaller chip loads at high speed.

CB7115
Use CB7115 for continuous to light interrupted cut or larger chip loads at medium to high speed.

  1. New generation Cubic Boron Nitride materials enhance crater wear resistance and fracture resistance at high cutting speed in case-hardened and induction-hardened materials.
  2. CB7115 – One-cut strategy – a single cut with larger chip thickness – can produce leading levels of surface quality and dimensional tolerance.
  3. Cubic Boron Nitride material for best dimensional accuracy and tight tolerance of the machined component.
  4. TiN-PVD coating for excellent surface finish that is also a help to identify used cutting edges.
  5. CB7105 – When utilizing high speed machining or longer tool life at lower speed.
  6. Optimized edge preparation for best balance between long tool life and reliable machining.​
PRODUCTIVITY SOLUTION