Application : Hob Sharpening
Wheel sizes : CBN 4C9-20° Ø200-16T-2W-3U-2X-50H6 CB427R125JY20 Steel core dwg
Machine : SEIWA
Coolant : Neat Oil
Wheel speed : 1000 1500rpm
Feed speed : 400mm/min
Work-piece : HSS HOB
Material : HSS
Hardness : 68HRC
Depth of pass: 0,4mm
Roughness achieved : 0,1 µm Ra
Specification CBN wheel used : CB427R125JY20
Cycle time : 20 minutes