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Verified Question

The softness or hardness of a grinding wheel depends upon the type & amount of bonding material used. For general purpose cutter grinding __________ grinding wheel is normally used

  • Hard
  • soft
  • silicon carbide
  • ✅ aluminium oxide



Answer is "aluminium oxide"

2 Answer and explanations

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249
Taylor Taylor

solution?

256
Zoe Zoe

Loved in it, thanks


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