Vitrified Bond CBN Grinding Wheel for Internal Cylindrical Grinding


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   Applications

  • Nozzle grinding   

  • Pole piece assembly grinding   


Typical Dimension

Type

Dimension (mm)

1B8W

Φ3.45*8.99T－60°-M2

1A8W

Φ2.0*5.7T*16L-120°-M3*0.5

1A8W

Φ10.78*4.8T/8.2*31.1*1.3-M4/4.5

1A8

Φ4.5*15T*2.4H


Application Example

Nozzle Bore Gringding

Wheel :   4*6*2.05-M2, 95000rpm   

Machine :   ULTRA-1-Twinner   

Workpiece :    18CrNi8, HRc58-63, Ra≤0.05, Roundness 0.5μm, cylindricity 0.75μm   

Remove Stock :    Bore grinding（Rough）0.08-0.1,（Finish）0.02-0.03   

Cycle Time :    90s   

Dressing Cycle :    10pcs   

Dressing Depth :   0.002mm


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Superabrasives(SD/CBN) Mesh Table


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