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End Mills / 334N

Solid Carbide TuffCut® XR-AL, 3 Flute End Mill, Neck Relief
For Xtreme Roughing in Aluminum. Enhanced flute design for improved chip control and reduced cutting forces.
  • 3 Flute
  • Solid carbide
  • Staggered chipbreaker design provides improved chip evacuation and chip management
  • Uncoated or Gem+ coated options
  • 45° Variable helix for increased corner strength and smooth cutting action
  • Manufactured from premium grade ultrafine carbide material for extended tool life
  • Center cutting
  • Stub and standard flute lengths
  • Neck relief
  • Corner radius

Materials

  • Non-Ferrous

Applications

  • High Efficiency Milling
  • Slotting
  • Traditional Roughing

Series Attributes

Product Range

Tool No. EDP Diameter (D/D1) Shank Diameter (D2) Overall Length (L1) Flute Length (L2) Neck Length (L3) Corner Radius Coating Shank Type
.3750 3343751N3R.020 33475 3/8 3/8 3 3/4 1-1/8 0.02 Uncoated Straight
.3750 3343750N5R.020 33476 3/8 3/8 3-1/2 1/2 1-7/8 0.02 Uncoated Straight
.3750 3343751N3R.020GP 33481 3/8 3/8 3 3/4 1-1/8 0.02 Gem Plus Straight
.3750 3343750N5R.020GP 33482 3/8 3/8 3-1/2 1/2 1-7/8 0.02 Gem Plus Straight
.5000 3345000N4R.030GP 33428 1/2 1/2 4 5/8 2-1/8 0.03 Gem Plus Straight
.5000 3345000N4R.030GPW 18164 1/2 1/2 4 5/8 2-1/8 0.03 Gem Plus Weldon
.5000 3345001N3R.030 33477 1/2 1/2 3-1/2 1 1-1/2 0.03 Uncoated Straight
.5000 3345000N5R.030 33478 1/2 1/2 5 5/8 2-1/2 0.03 Uncoated Straight
.5000 3345001N3R.030GP 33483 1/2 1/2 3-1/2 1 1-1/2 0.03 Gem Plus Straight
.5000 3345000N5R.030GP 33484 1/2 1/2 5 5/8 2-1/2 0.03 Gem Plus Straight
.5000 3345000N4R.030 33457 1/2 1/2 4 5/8 2-1/8 0.03 Uncoated Straight
.7500 33475000N4R.030GP 33436 3/4 3/4 5 1 3 0.03 Gem Plus Straight
.7500 33475000N4R.030GPW 18685 3/4 3/4 5 1 3 0.03 Gem Plus Weldon
.7500 33475001N3R.030 33479 3/4 3/4 5 1-1/2 2-1/4 0.03 Uncoated Straight
.7500 33475000N5R.030 33480 3/4 3/4 6 1 3-3/4 0.03 Uncoated Straight
.7500 33475001N3R.030GP 33485 3/4 3/4 5 1-1/2 2-1/4 0.03 Gem Plus Straight
.7500 33475000N5R.030GP 33486 3/4 3/4 6 1 3-3/4 0.03 Gem Plus Straight
.7500 33475000N4R.030 33462 3/4 3/4 5 1 3 0.03 Uncoated Straight