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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

Product Range

Tool No. EDP Diameter (DC) Shank Diameter (DCONMS) Overall Length (OAL) Flute Length (APMX) Neck Length (LU) RE Coating Shank Type Available List Price
.3750 3343751N3R.020 33475 3/8 3/8 3 3/4 1-1/8 0.02 Uncoated Straight 40.00 104
.3750 3343750N5R.020 33476 3/8 3/8 3-1/2 1/2 1-7/8 0.02 Uncoated Straight 25.00 110
.3750 3343751N3R.020GP 33481 3/8 3/8 3 3/4 1-1/8 0.02 Gem Plus Straight 8.00 128.25
.3750 3343750N5R.020GP 33482 3/8 3/8 3-1/2 1/2 1-7/8 0.02 Gem Plus Straight 2.00 141.14
.5000 3345000N4R.030GP 33428 1/2 1/2 4 5/8 2-1/8 0.03 Gem Plus Straight 20.00 186.99
.5000 3345000N4R.030GPW 18164 1/2 1/2 4 5/8 2-1/8 0.03 Gem Plus Weldon 0.00 192.31
.5000 3345001N3R.030 33477 1/2 1/2 3-1/2 1 1-1/2 0.03 Uncoated Straight 31.00 135.62
.5000 3345000N5R.030 33478 1/2 1/2 5 5/8 2-1/2 0.03 Uncoated Straight 33.00 160
.5000 3345001N3R.030GP 33483 1/2 1/2 3-1/2 1 1-1/2 0.03 Gem Plus Straight 7.00 174.61
.5000 3345000N5R.030GP 33484 1/2 1/2 5 5/8 2-1/2 0.03 Gem Plus Straight 1.00 198.99
.5000 3345000N4R.030 33457 1/2 1/2 4 5/8 2-1/8 0.03 Uncoated Straight 92.00 148
.7500 33475000N4R.030GP 33436 3/4 3/4 5 1 3 0.03 Gem Plus Straight 5.00 417.95
.7500 33475000N4R.030GPW 18685 3/4 3/4 5 1 3 0.03 Gem Plus Weldon 0.00 424.68
.7500 33475001N3R.030 33479 3/4 3/4 5 1-1/2 2-1/4 0.03 Uncoated Straight 25.00 356.96
.7500 33475000N5R.030 33480 3/4 3/4 6 1 3-3/4 0.03 Uncoated Straight 23.00 372
.7500 33475001N3R.030GP 33485 3/4 3/4 5 1-1/2 2-1/4 0.03 Gem Plus Straight 2.00 414.91
.7500 33475000N5R.030GP 33486 3/4 3/4 6 1 3-3/4 0.03 Gem Plus Straight 3.00 440.64
.7500 33475000N4R.030 33462 3/4 3/4 5 1 3 0.03 Uncoated Straight 48.00 360