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787 Review
99 Karma

Review on Enhanced Cutting Carbide Roughing with Overall Diameter by Bishnu Bush

Revainrating 2 out of 5

Insufficient End Mill Life

We thought we should try these on alloy steel with a hardness of HRc 28-32. Replaced the jerray with the same speeds and feeds as the YG-1 brand and the jerray only made one piece before it became dull. YG-1 we averaged 22 parts per end mill. Wouldn't recommend it.

Pros
  • Cutting Tools
Cons
  • Slightly Cracked