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Vitrified bond CBN wheel for Camshaft lob

2021-01-27

vitrified CBN grinding wheel

Grinder Toyota (JKT)
Camshaft Part Cam lobe
Material GCr15
Hardness HRC58-62
working allowance Diameter:2.2mm

 

Parameters Wheel speed 85m/s
Roughness Ra≤0.64
Precision Roundness0.005
Tg 66″
Dressing Tool Sintered rotary
Speed 60 m/s

 

Allowance 0.005*4
 

Coolant

 

Oil
Service life 760 cam lobe/dressing