Diamond notch wheel for semiconductor wafers

This wheel is used for the high-precision notch grinding of semiconductor wafers. Our original processing technology realizes high swinging accuracy of the diamond part against the shank. Wheels with various specifications, such as a wheel with optimized groove shape for sapphire wafers or a wheel for mirror beveling are also available.

Diamond notch wheel for semiconductor wafers img
  • Shape of notch wheel

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Bond
Metal bond
Industories
SemiconductorSemiconductor device
Work materials
Semiconductor materials
Processing methods
Grinding