4 Flute - Chipbreaker - Square End

4 Flute - Chipbreaker - Square End

Atlas Cutting Tools stocks USA precision Solid Carbide End Mills. Buy with confidence and at competitive prices along with same day shipping.

Atlas Solid Carbide 4 Flute End Mill Variable Index - Chipbreaker

Solid Carbide End Mill - 4 Flute - 38° Helix - Variable Index - Chipbreaker

  • Variable index geometry offers outstanding performance in a wide range of materials, including high temp alloys, stainless steels, alloy steels, cast iron, and titanium.
  • Engineered with chipbreaker
    geometry for optimal chip evacuation, reduced harmonics, and reduced tool pressure
  • Delivers efficient, chatter-free machining in roughing, profiling, finishing, and slotting applications up to 1x diameter
  • Large core and eccentric relief for improved tool life
  • Post polished ALCRO-Max coating increases edge strength and wear resistance

Speeds and Feed Info

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Call Customer Service at 908-98-ATLAS or email: Sales@atlascuttingtools.com
  • Compare SKU Vendor Size (D1) Shank Diameter (D2) Flute Length (L2) Reach (L3) Overall Length (L1) Length Type Corner Radius (R) Included Angle Taper Angle Helix Angle Number of Flutes Weldon Flats Flats Coating In Stock Price Quantity
    A42246 ACT 1/8 1/8 1/2 2 4 No ALCRO-MAX 24
    $18.15
  • A42282 ACT 1/8 1/8 1 2-1/2 4 No ALCRO-MAX 66
    $23.63
  • A42266 ACT 1/8 1/8 3/4 2 4 No ALCRO-MAX 51
    $19.71
  • A42247 ACT 3/16 3/16 9/16 2 4 No ALCRO-MAX 19
    $20.91
  • A42267 ACT 3/16 3/16 3/4 2 4 No ALCRO-MAX 16
    $22.35
  • A42283 ACT 3/16 3/16 1 2-1/2 4 No ALCRO-MAX 59
    $26.43
  • A42248 ACT 1/4 1/4 3/4 2-1/2 4 No ALCRO-MAX 19
    $26.89
  • A42268 ACT 1/4 1/4 1-1/8 3 4 No ALCRO-MAX 38
    $31.09
  • A42284 ACT 1/4 1/4 1-1/2 4 4 No ALCRO-MAX 62
    $37.28
  • A42249 ACT 5/16 5/16 13/16 2-1/2 4 No ALCRO-MAX 31
    $36.00
  • A42269 ACT 5/16 5/16 1-1/8 3 4 No ALCRO-MAX 66
    $43.09
  • A42250 ACT 3/8 3/8 1 2-1/2 4 No ALCRO-MAX 25
    $42.43
  • A42270 ACT 3/8 3/8 1-1/4 4 4 No ALCRO-MAX 50
    $58.59
  • A42285 ACT 3/8 3/8 2 4 4 No ALCRO-MAX 59
    $66.01
  • A42251 ACT 7/16 7/16 1 2-3/4 4 No ALCRO-MAX 68
    $53.07
  • A42271 ACT 7/16 7/16 2 4 4 No ALCRO-MAX 75
    $75.00
  • A42286 ACT 7/16 7/16 3 6 4 No ALCRO-MAX 80
    $110.30
  • A42252 ACT 1/2 1/2 1 3 4 No ALCRO-MAX 21
    $69.52
  • A42259 ACT 1/2 1/2 1 3 4 Yes ALCRO-MAX 20
    $77.93
  • A42253 ACT 1/2 1/2 1-1/4 3 4 No ALCRO-MAX 47
    $69.52
  • A42260 ACT 1/2 1/2 1-1/4 3 4 Yes ALCRO-MAX 22
    $77.93
  • A42272 ACT 1/2 1/2 1-1/2 4 4 No ALCRO-MAX 32
    $88.53
  • A42277 ACT 1/2 1/2 1-1/2 4 4 Yes ALCRO-MAX 43
    $96.85
  • A42273 ACT 1/2 1/2 2 4 4 No ALCRO-MAX 19
    $97.89
  • A42278 ACT 1/2 1/2 2 4 4 Yes ALCRO-MAX 51
    $106.30
  • A42287 ACT 1/2 1/2 3 6 4 No ALCRO-MAX 79
    $139.94
  • A42293 ACT 1/2 1/2 3 6 4 Yes ALCRO-MAX 78
    $148.23
  • A42254 ACT 5/8 5/8 1-1/4 3-1/2 4 No ALCRO-MAX 14
    $130.62
  • A42261 ACT 5/8 5/8 1-1/4 3-1/2 4 Yes ALCRO-MAX 20
    $141.79
  • A42255 ACT 5/8 5/8 1-5/8 3-1/2 4 No ALCRO-MAX 19
    $133.96
  • A42262 ACT 5/8 5/8 1-5/8 3-1/2 4 Yes ALCRO-MAX 14
    $145.09
  • A42274 ACT 5/8 5/8 2-1/4 5 4 No ALCRO-MAX 76
    $191.77
  • A42288 ACT 5/8 5/8 3 6 4 No ALCRO-MAX 19
    $207.10
  • A42294 ACT 5/8 5/8 3 6 4 Yes ALCRO-MAX 19
    $218.28
  • A42256 ACT 3/4 3/4 1-5/8 4 4 No ALCRO-MAX 21
    $185.17
  • A42263 ACT 3/4 3/4 1-5/8 4 4 Yes ALCRO-MAX 33
    $198.77
  • A42275 ACT 3/4 3/4 2-1/4 5 4 No ALCRO-MAX 47
    $231.84
  • A42280 ACT 3/4 3/4 2-1/4 5 4 Yes ALCRO-MAX 14
    $245.45
  • A42289 ACT 3/4 3/4 3 6 4 No ALCRO-MAX 19
    $274.56
  • A42295 ACT 3/4 3/4 3 6 4 Yes ALCRO-MAX 16
    $288.29
  • A42290 ACT 3/4 3/4 4 7 4 No ALCRO-MAX 23
    $453.49
  • A42296 ACT 3/4 3/4 4 7 4 Yes ALCRO-MAX 20
    $467.10
  • A42257 ACT 1 1 1-1/2 4 4 No ALCRO-MAX 17
    $347.82
  • A42291 ACT 1 1 3 6 4 No ALCRO-MAX 17
    $465.95
  • A42297 ACT 1 1 3 6 4 Yes ALCRO-MAX 21
    $483.96
  • A42292 ACT 1 1 4-1/4 7 4 No ALCRO-MAX 22
    $690.20
  • A42298 ACT 1 1 4-1/4 7 4 Yes ALCRO-MAX 20
    $708.30
  • Total: items /

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