CBN ISO indexable cutting inserts

• Designation: SBC-25C
  ISO: BL-C
• Properties: coated PcBN-type with low CBN content (65 %). Fine grain with very high wear resistance, compressive strength and toughness in hard turning applications at cutting depths from 0.05 to 6.0 mm, wet and dry machining possible.
  Materials / machining: Hard turning, HRC 48-65 for Ra 0.2 to 3.2 with ap 0.05-0.8 mm.
  Attention: No mixing conditions for cooling!
  
  
• Designation: SBC-40C
  IS0: BL-C
• Properties: coated PcBN grade with low CBN content (65 %). Superfine grain with extremely high wear resistance, compressive strength and toughness in hard turning applications at cutting depths from 0.05 to 0.8 mm with slightly to extremely interrupted cuts.
  Materials / machining: Hard turning, HRC 48-65 for Ra 0.1 to 3.2 with ap 0.05-0.8 mm.
  Attention: No mixing conditions for cooling!
  
  
• Different cutting edge designs (micro cutting edge geometry)
  
  
  SBC-25C
  Version A, sharp cutting edge for smooth cut with highest cutting data Vc 200-320 m/min for Ra 2.0-6.0 μm
  Version E, chamfered cutting edge for smooth to slightly interrupted cut Vc 140-200 m/min for Ra 0.8-1.6 μm
  Version G, chamfered cutting edge for slightly to heavily interrupted cut Vc 100-190 m/min at Ra approx. 0.2-0.4 μm
  
  
  SBC-40C
  Version A, sharp cutting edge for very slightly interrupted cut with highest cutting data Vc 200-310 m/min for Ra 1.6-6.0 μm
  Version D, chamfered cutting edge for slightly interrupted cut Vc 150-230 m/min at Ra 0.6-3.2 μm
  Version F, chamfered cutting edge for medium to heavily interrupted cut Vc 100-180 m/min at Ra 0.2-0.6 μm
  
• All illustrations show the inserts in uncoated condition for enhanced representation!
  Further varieties and chamfer versions available on request!

DCGW-MC/S