Sibodur

The material

  • Spheroidal cast iron with increased
    tensile strength and toughness
  • Manufacturer: GF

 

 

Service life

  • Cutting speed vc = 180 m/min
  • Feed: f = 0,10 mm
  • W8344000 BK61

 

 

Surface

Machining parameters
vc    = 190 m/min
f    = 0.12 mm
ap    = 0.15 mm

 

Cutter corner radius
R = 0.4 mm
Rz = approx. 7.2 μm

Cutter corner radius
R    = 0.8 mm
Rz    = approx. 6.2 μm

Cutter corner radius
Wiper geometry
Rz    = approx. 3.8 µm

 

Burr formation

  • Tool: XV7701580
  • KUB Quatron®  Ø 35.5 mm
  • Indexable insert: W8344000.016115
  • vc    = 180 m/min
  • f    = 0.10 mm

 

 

Dust development