CNC Broach Tools Insert and Tool Life Testimonial

Accurate Gear & Machine, Inc.

Thank you Accurate Gear & Machine for your insert and tool life testimonial!

To Whom It May Concern:

Accurate Gear and Machine, Inc. purchased a 3/16” CNC Broach Tool for internal keyways for our Fellows CNC Shaping Machine to cut keyways into 200 pieces of 8620 material. The insert life is incredible. We were able to cut 130 pieces with one cutting edge and their inserts have two! This tool came with a standard 3/4” shank that we modified into a #2 Morse taper (medium) for rigidness.

200 IPM at .0008” DOC gave us cycle times of 1min 20 sec per part.

We were very satisfied with the longevity of the tool life and exceptional service and lead time was provided. We look forward to purchasing additional tooling in the near future.

Corey Smith
Accurate Gear & Machine, Inc.

Milled relief at bottom of blind keyway


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