Corner Radius

Corner Radius

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 Micro - Corner Radius

Solid Carbide End Mill - 4 Flute - 30° Helix - Micro Milling - Corner Radius

  • Offered in stub & regular length styles 
  • Made in the USA
  • Corner Radius for increased edge strength
  • ALTIN is a high performance coating for milling, tapping and drilling in stainless steels, carbon steels, alloy steels, titanium and cast iron. This coating is extremely heat resistant and can be used with or without coolant. 

Speeds and Feed Info

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Call Customer Service at 908-98-ATLAS or email: Sales@atlascuttingtools.com
  • 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 Sku Price Quantity
    0.015 0.125 0.023 1-1/2 0.003 30° 4 Uncoated 100
    A56285
    $38.80
  • 0.015 0.125 0.023 1-1/2 0.003 30° 4 ALTiN 16
    A56326
    $62.39
  • 0.015 0.125 0.015 1-1/2 0.003 30° 4 Uncoated 100
    A56367
    $53.77
  • 0.015 0.125 0.015 1-1/2 0.003 30° 4 ALTiN 61
    A56408
    $62.39
  • 0.02 0.125 0.03 1-1/2 0.005 30° 4 Uncoated 87
    A56286
    $36.20
  • 0.02 0.125 0.03 1-1/2 0.005 30° 4 ALTiN 19
    A56327
    $54.84
  • 0.02 0.125 0.06 1-1/2 0.005 30° 4 Uncoated 52
    A56368
    $50.06
  • 0.02 0.125 0.06 1-1/2 0.005 30° 4 ALTiN 9
    A56409
    $54.84
  • 0.025 0.125 0.038 1-1/2 0.005 30° 4 Uncoated 60
    A56287
    $36.37
  • 0.025 0.125 0.038 1-1/2 0.005 30° 4 ALTiN 8
    A56328
    $39.96
  • 0.025 0.125 0.075 1-1/2 0.005 30° 4 Uncoated 100
    A56369
    $36.20
  • 0.025 0.125 0.075 1-1/2 0.005 30° 4 ALTiN 15
    A56410
    $39.83
  • 0.03 0.125 0.045 1-1/2 0.005 30° 4 Uncoated 100
    A56288
    $25.73
  • 0.03 0.125 0.045 1-1/2 0.005 30° 4 ALTiN 100
    A56329
    $40.37
  • 0.03 0.125 0.045 1-1/2 0.01 30° 4 ALTiN 100
    A56330
    $40.70
  • 0.03 0.125 0.09 1-1/2 0.005 30° 4 Uncoated 70
    A56370
    $25.81
  • 0.03 0.125 0.09 1-1/2 0.01 30° 4 Uncoated 17
    A56371
    $25.81
  • 0.03 0.125 0.09 1-1/2 0.005 30° 4 ALTiN 4
    A56411
    $41.69
  • 0.03 0.125 0.09 1-1/2 0.01 30° 4 ALTiN 5
    A56412
    $40.49
  • 0.031 0.125 0.047 1-1/2 0.005 30° 4 Uncoated 100
    A56290
    $25.81
  • 0.031 0.125 0.047 1-1/2 0.01 30° 4 Uncoated 100
    A56291
    $35.79
  • 0.031 0.125 0.047 1-1/2 0.005 30° 4 ALTiN 28
    A56331
    $41.69
  • 0.031 0.125 0.047 1-1/2 0.01 30° 4 ALTiN 33
    A56332
    $41.69
  • 0.031 0.125 0.093 1-1/2 0.005 30° 4 Uncoated 100
    A56372
    $35.63
  • 0.031 0.125 0.093 1-1/2 0.01 30° 4 Uncoated 100
    A56373
    $35.63
  • 0.031 0.125 0.093 1-1/2 0.005 30° 4 ALTiN 20
    A56413
    $41.69
  • 0.031 0.125 0.093 1-1/2 0.01 30° 4 ALTiN 22
    A56414
    $41.69
  • 0.035 0.125 0.053 1-1/2 0.005 30° 4 Uncoated 47
    A56292
    $25.90
  • 0.035 0.125 0.053 1-1/2 0.005 30° 4 ALTiN 7
    A56333
    $41.69
  • 0.035 0.125 0.053 1-1/2 0.01 30° 4 ALTiN 19
    A56334
    $41.69
  • 0.035 0.125 0.105 1-1/2 0.005 30° 4 Uncoated 100
    A56374
    $25.81
  • 0.035 0.125 0.105 1-1/2 0.005 30° 4 ALTiN 52
    A56415
    $41.69
  • 0.035 0.125 0.105 1-1/2 0.01 30° 4 ALTiN 13
    A56416
    $41.69
  • 0.04 0.125 0.06 1-1/2 0.01 30° 4 Uncoated 100
    A56295
    $35.63
  • 0.04 0.125 0.06 1-1/2 0.005 30° 4 ALTiN 7
    A56335
    $41.69
  • 0.04 0.125 0.06 1-1/2 0.01 30° 4 ALTiN 21
    A56336
    $41.69
  • 0.04 0.125 0.12 1-1/2 0.005 30° 4 Uncoated 100
    A56376
    $25.81
  • 0.04 0.125 0.12 1-1/2 0.01 30° 4 Uncoated 56
    A56377
    $25.81
  • 0.04 0.125 0.12 1-1/2 0.005 30° 4 ALTiN 83
    A56417
    $41.69
  • 0.04 0.125 0.12 1-1/2 0.01 30° 4 ALTiN 13
    A56418
    $40.49
  • 0.045 0.125 0.068 1-1/2 0.005 30° 4 Uncoated 80
    A56296
    $35.79
  • 0.045 0.125 0.068 1-1/2 0.01 30° 4 Uncoated 100
    A56297
    $25.90
  • 0.045 0.125 0.068 1-1/2 0.005 30° 4 ALTiN 17
    A56337
    $41.69
  • 0.045 0.125 0.068 1-1/2 0.01 30° 4 ALTiN 20
    A56338
    $40.70
  • 0.045 0.125 0.068 1-1/2 0.015 30° 4 ALTiN 16
    A56339
    $40.70
  • 0.045 0.125 0.135 1-1/2 0.005 30° 4 Uncoated 22
    A56378
    $25.90
  • 0.045 0.125 0.135 1-1/2 0.005 30° 4 ALTiN 8
    A56419
    $30.06
  • 0.045 0.125 0.135 1-1/2 0.01 30° 4 ALTiN 19
    A56420
    $41.69
  • 0.045 0.125 0.135 1-1/2 0.015 30° 4 ALTiN 17
    A56421
    $29.57
  • 0.047 0.125 0.071 1-1/2 0.005 30° 4 Uncoated 36
    A56299
    $25.73
  • 0.047 0.125 0.071 1-1/2 0.01 30° 4 Uncoated 100
    A56300
    $25.81
  • 0.047 0.125 0.071 1-1/2 0.015 30° 4 Uncoated 100
    A56301
    $25.90
  • 0.047 0.125 0.071 1-1/2 0.005 30° 4 ALTiN 10
    A56340
    $41.69
  • 0.047 0.125 0.071 1-1/2 0.01 30° 4 ALTiN 22
    A56341
    $41.69
  • 0.047 0.125 0.071 1-1/2 0.015 30° 4 ALTiN 74
    A56342
    $41.69
  • 0.047 0.125 0.141 1-1/2 0.005 30° 4 Uncoated 24
    A56381
    $25.73
  • 0.047 0.125 0.141 1-1/2 0.01 30° 4 Uncoated 100
    A56382
    $35.79
  • 0.047 0.125 0.141 1-1/2 0.015 30° 4 Uncoated 100
    A56383
    $35.79
  • 0.047 0.125 0.141 1-1/2 0.005 30° 4 ALTiN 52
    A56422
    $41.69
  • 0.047 0.125 0.141 1-1/2 0.01 30° 4 ALTiN 25
    A56423
    $41.69
  • 0.047 0.125 0.141 1-1/2 0.015 30° 4 ALTiN 100
    A56424
    $41.69
  • 0.05 0.125 0.075 1-1/2 0.005 30° 4 Uncoated 100
    A56302
    $35.63
  • 0.05 0.125 0.075 1-1/2 0.01 30° 4 Uncoated 76
    A56303
    $25.81
  • 0.05 0.125 0.075 1-1/2 0.015 30° 4 Uncoated 100
    A56304
    $35.79
  • 0.05 0.125 0.075 1-1/2 0.005 30° 4 ALTiN 100
    A56343
    $41.69
  • 0.05 0.125 0.075 1-1/2 0.01 30° 4 ALTiN 24
    A56344
    $41.69
  • 0.05 0.125 0.075 1-1/2 0.015 30° 4 ALTiN 8
    A56345
    $41.69
  • 0.05 0.125 0.15 1-1/2 0.005 30° 4 Uncoated 100
    A56384
    $35.63
  • 0.05 0.125 0.15 1-1/2 0.01 30° 4 Uncoated 38
    A56385
    $35.63
  • 0.05 0.125 0.15 1-1/2 0.015 30° 4 Uncoated 37
    A56386
    $35.63
  • 0.05 0.125 0.15 1-1/2 0.005 30° 4 ALTiN 19
    A56425
    $41.69
  • 0.05 0.125 0.15 1-1/2 0.01 30° 4 ALTiN 15
    A56426
    $41.69
  • 0.05 0.125 0.15 1-1/2 0.015 30° 4 ALTiN 12
    A56427
    $41.69
  • 0.06 0.125 0.09 1-1/2 0.005 30° 4 Uncoated 9
    A56305
    $25.81
  • 0.06 0.125 0.09 1-1/2 0.01 30° 4 Uncoated 100
    A56306
    $35.79
  • 0.06 0.125 0.09 1-1/2 0.015 30° 4 Uncoated 52
    A56307
    $25.81
  • 0.06 0.125 0.09 1-1/2 0.005 30° 4 ALTiN 13
    A56346
    $41.69
  • 0.06 0.125 0.09 1-1/2 0.01 30° 4 ALTiN 28
    A56347
    $41.69
  • 0.06 0.125 0.09 1-1/2 0.015 30° 4 ALTiN 8
    A56348
    $41.69
  • 0.06 0.125 0.18 1-1/2 0.005 30° 4 Uncoated 100
    A56387
    $35.63
  • 0.06 0.125 0.18 1-1/2 0.01 30° 4 Uncoated 100
    A56388
    $35.79
  • 0.06 0.125 0.18 1-1/2 0.015 30° 4 Uncoated 64
    A56389
    $25.81
  • 0.06 0.125 0.18 1-1/2 0.005 30° 4 ALTiN 23
    A56428
    $41.69
  • 0.06 0.125 0.18 1-1/2 0.01 30° 4 ALTiN 15
    A56429
    $41.69
  • 0.06 0.125 0.18 1-1/2 0.015 30° 4 ALTiN 15
    A56430
    $41.69
  • 0.062 0.125 0.093 1-1/2 0.005 30° 4 Uncoated 100
    A56308
    $35.79
  • 0.062 0.125 0.093 1-1/2 0.01 30° 4 Uncoated 100
    A56309
    $35.63
  • 0.062 0.125 0.093 1-1/2 0.015 30° 4 Uncoated 64
    A56310
    $35.79
  • 0.062 0.125 0.093 1-1/2 0.005 30° 4 ALTiN 100
    A56349
    $41.69
  • 0.062 0.125 0.093 1-1/2 0.01 30° 4 ALTiN 25
    A56350
    $41.69
  • 0.062 0.125 0.093 1-1/2 0.015 30° 4 ALTiN 23
    A56351
    $40.53
  • 0.062 0.125 0.186 1-1/2 0.005 30° 4 Uncoated 100
    A56390
    $35.79
  • 0.062 0.125 0.186 1-1/2 0.01 30° 4 Uncoated 100
    A56391
    $35.63
  • 0.062 0.125 0.186 1-1/2 0.015 30° 4 Uncoated 100
    A56392
    $35.63
  • 0.062 0.125 0.186 1-1/2 0.005 30° 4 ALTiN 100
    A56431
    $41.69
  • 0.062 0.125 0.186 1-1/2 0.01 30° 4 ALTiN 100
    A56432
    $41.69
  • 0.062 0.125 0.186 1-1/2 0.015 30° 4 ALTiN 22
    A56433
    $41.69
  • 0.075 0.125 0.113 1-1/2 0.005 30° 4 Uncoated 43
    A56311
    $25.90
  • 0.075 0.125 0.113 1-1/2 0.01 30° 4 Uncoated 40
    A56312
    $25.73
  • 0.075 0.125 0.113 1-1/2 0.01 30° 4 ALTiN 5
    A56353
    $29.28
  • Total: items /

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