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Amana Tool 51721 Mini SC Spiral for Steel, Stainless Steel & Composites, AlTiN Coated 0.020 D x 0.060 CH x 1/8 SHK x 1-1/2 Inch Long Up-Cut 4-Flute Square End Router Bit/End Mill

SKU
AMA-51721
main product photo
$32.96
.020"D 4FL SQUARE MINI AlTiN
Category: Amana Tool

High performance designed for micro applications. Micro machining applications involve miniature tooling that requires very high attention to tolerances and detail in their construction. These end mills incorporate 30 degree helixes and AlTiN coating to insure a high degree of precision. Miniature end mills also routinely require RPMs in excess of 40,000 RPMs or more so attention to both RPM capacity and accurate chip-loads is mandatory.

Choose 2 flute endmills for efficient vertical plunging, pocketing and slotting operations. 4 fluted tools offer the promise of improved surface finishes, longer service life and increased feed-rates with peripheral milling applications.

Excellent for cutting:
  • Stainless Steel
  • Steel
  • Titanium
  • Cast Iron
  • Cermet*
  • Magnesium
  • Plastic

*Cermets are composites in which ceramic materials and metals join together.

AlTiN coating has many benefits:
  • Extra wear resistance
  • Allows for faster feed and speed rates
  • Cutting edge protected from wear
  • Better chip evacuation
  • Less heat build up
  • Superior cutting quality and extended tool life

Please note: For optimal results and to extend tool life when trimming/cutting please use mist lubricant system or air cooling. Please inspect cut and adjust accordingly.

Warning: Due to the extremely small diameters involved please exercise caution to the accurate calculations of all feed and speed rates.
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