A Harvey Performance Company

Cobalt - Roughers - Fine Pitch - 30° Helix

General Purpose End Mills
Cobalt-Roughers-Fine Pitch-30° Helix

Milling | Cobalt

Ground from M42 cobalt, and engineered with fine pitch for maximized material removal rates (MRR) and minimized vibration or chatter, these General Purpose Rougher End Mills feature a 30° helix angle.

  • Fine pitch for maximized material removal rates (MRR) and minimized vibration or chatter
  • Weldon flat
  • AlTiN coating offers increased wear and heat resistance
  • M42 cobalt
  • CNC ground in the USA

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Cutter Diameter Shank Diameter Length of Cut Flutes Overall Length Uncoated AlTiN Coated Add to Cart
D1 (+.005" / -.005") D2 (+.0001" / -.0005") L2 # L1 Tool # Price Tool # Price
*Non center cutting

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