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Helical 1/4" 3-Flute 35º Helix Square End Mill

Helical 1/4" 3-Flute 35º Helix Square End Mill

Regular price
$21.00 USD
Sale price
$21.00 USD
Regular price
Sold out
Unit price

This Helical square end mills are designed to withstand aggressive running parameters. They’re optimized for slotting, plunging, roughing, and other high-efficiency milling (HEM) operations in aluminum and non-ferrous materials.

  • Cylindrically ground to maintain edge strength
  • Center cutting
  • h6 shank tolerance for high precision tool holders
  • CNC ground in the USA
  • Helical #01150 
  • Cutter Diameter: 0.2500" (1/4)
  • Length of Cut: 0.3750" (3/8)
  • Shank Diameter: 0.2500" (1/4)
  • Overall Length: 2.0000" (2)
  • Flutes: 3
  • Coating: Uncoated

*This tool ships directly from Helical and will require a 1/4” ER-11 Collet