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End Mills / 138B

Solid Carbide TuffCut® X-AL 3 Flute Ball Nose End Mill
Designed for Extreme High Speed Machining of Aluminum and Non-Ferrous Metals. 3 Flute geometry promotes exceptionally smooth cutting action.
  • 3 Flute
  • Solid carbide
  • Ball nose
  • Uncoated, coating available upon request
  • Center cutting
  • Stub and standard flute lengths
  • 36° Helix angle
  • For roughing and finishing applications

Materials

  • Non-Ferrous

Applications

  • High Efficiency Milling
  • Slotting
  • Traditional Roughing
  • Finishing
  • 3D Surfacing

Series Attributes

Product Range

Tool No. EDP Diameter (D/D1) Shank Diameter (D2) Overall Length (L1) Flute Length (L2) Neck Length (L3) Ball Radius (C) Coating Shank Type
.1181 138B11810 13356 3mm 3mm 38mm 12mm 1.5mm Uncoated Straight
.1250 138B12500 13300 1/8 1/8 1-1/2 3/8 1/16 Uncoated Straight
.1250 138B12501 13302 1/8 1/8 2 1/2 1/16 Uncoated Straight
.1250 138B12500CE 77168 1/8 1/8 1-1/2 3/8 1/16 CERAedge® Straight
.1250 138B12501F 77169 1/8 1/8 2 1/2 1/16 Fordlube Straight
.1575 138B15750 13358 4mm 4mm 51mm 15mm 2mm Uncoated Straight
.1875 138B18750 13304 3/16 3/16 2 3/8 3/32 Uncoated Straight
.1875 138B18751 13306 3/16 3/16 2-1/2 5/8 3/32 Uncoated Straight
.1875 138B18750CE 77170 3/16 3/16 2 3/8 3/32 CERAedge® Straight
.1875 138B18751B 77171 3/16 3/16 2-1/2 5/8 3/32 ALtima® Blaze Straight
.1968 138B19680 13360 5mm 5mm 64mm 20mm 2.5mm Uncoated Straight
.2362 138B23620 13362 6mm 6mm 64mm 20mm 3mm Uncoated Straight
.2500 138B25000 13308 1/4 1/4 2-1/2 1/2 1/8 Uncoated Straight
.2500 138B25001 13310 1/4 1/4 2-1/2 3/4 1/8 Uncoated Straight
.2500 138B25000CE 77172 1/4 1/4 2-1/2 1/2 1/8 CERAedge® Straight
.2500 138B25001CE 14994 1/4 1/4 2-1/2 3/4 1/8 CERAedge® Straight
.2500 138B25001ZR 15881 1/4 1/4 2-1/2 3/4 1/8 ZRN Straight
.3125 138B31250 13312 5/16 5/16 2-1/2 1/2 5/32 Uncoated Straight
.3125 138B31251 13314 5/16 5/16 2-1/2 13/16 5/32 Uncoated Straight
.3125 138B31251CE 14443 5/16 5/16 2-1/2 13/16 5/32 CERAedge® Straight
.3125 138B31250CE 77173 5/16 5/16 2-1/2 1/2 5/32 CERAedge® Straight
.3150 138B31500 13364 8mm 8mm 64mm 20mm 4mm Uncoated Straight
.3750 138B37500 13316 3/8 3/8 2-1/2 5/8 3/16 Uncoated Straight
.3750 138B37501 13318 3/8 3/8 2-1/2 1 3/16 Uncoated Straight
.3750 138B37501CE 17329 3/8 3/8 2-1/2 1 3/16 CERAedge® Straight
.3750 138B37500CE 17330 3/8 3/8 2-1/2 5/8 3/16 CERAedge® Straight
.3937 138B39370 13366 10mm 10mm 70mm 25mm 5mm Uncoated Straight
.4375 138B43750 13320 7/16 7/16 2-3/4 9/16 7/32 Uncoated Straight
.4375 138B43751 13322 7/16 7/16 2-3/4 1 7/32 Uncoated Straight
.4375 138B43751ZR 15880 7/16 7/16 2-3/4 1 7/32 ZRN Straight
.4724 138B47240 13368 12mm 12mm 76mm 25mm 6mm Uncoated Straight
.5000 138B50000 13324 1/2 1/2 3 5/8 1/4 Uncoated Straight
.5000 138B50001 13326 1/2 1/2 3 1-1/4 1/4 Uncoated Straight
.5000 138B50002 13328 1/2 1/2 6 1-1/4 1/4 Uncoated Straight
.5000 138B50001CEW 14491 1/2 1/2 3 1-1/4 1/4 CERAedge® Weldon
.5000 138B50000F 77174 1/2 1/2 3 5/8 1/4 Fordlube Straight
.5000 138B50001CE 77175 1/2 1/2 3 1-1/4 1/4 CERAedge® Straight
.5000 138B50000CE 15866 1/2 1/2 3 5/8 1/4 CERAedge® Straight
.5000 138B50001F 15305 1/2 1/2 3 1-1/4 1/4 Fordlube Straight
.5000 138B50002N3.000 19515 1/2 1/2 6 1-1/4 3 1/4 Uncoated Straight
.6250 138B62500 13330 5/8 5/8 3-1/2 1-1/4 5/16 Uncoated Straight
.6250 138B62501 13332 5/8 5/8 4 1-5/8 5/16 Uncoated Straight
.6299 138B62990 13370 16mm 16mm 89mm 35mm 8mm Uncoated Straight
.7500 138B75000 13334 3/4 3/4 4 1 3/8 Uncoated Straight
.7500 138B75001 13336 3/4 3/4 4 1-5/8 3/8 Uncoated Straight
1.0000 138B10000 13338 1 1 4 1-1/2 1/2 Uncoated Straight
1.0000 138B10001 13340 1 1 5 2-1/4 1/2 Uncoated Straight
1.0000 138B10000W 75112 1 1 4 1-1/2 1/2 Uncoated Weldon
1.0000 138B10000CE 19554 1 1 4 1-1/2 1/2 CERAedge® Straight
1.0000 138B10001CE 19555 1 1 5 2-1/4 1/2 CERAedge® Straight