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End Mills / 165

Solid Carbide TuffCut® GP 4 Flute End Mill Ball Nose
Designed for milling fillets or similar rounded corners in the bottom of a cut. Ideal for most ferrous metal applications
  • 4 Flute
  • Solid carbide
  • Uncoated or available with TiN, ALtima® and TiCN coating. T=TiN, A=ALtima® (ALTiN), C=TiCN coated
  • Center cutting
  • Stub flute length
  • Ball nose
  • 30° Helix angle
  • For roughing and finishing applications

Materials

  • Steel
  • Stainless steel
  • Cast iron
  • Non-Ferrous
  • Super-alloys and titanium
  • Hard material

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
.0156 16501560A 11939 1/64 1/8 1-1/2 .023 .0078 ALtima® Straight
.0156 16501560 16500 1/64 1/8 1-1/2 .023 .0078 Uncoated Straight
.0312 16503120 16501 1/32 1/8 1-1/2 1/16 1/64 Uncoated Straight
.0312 16503120C 16160 1/32 1/8 1-1/2 1/16 1/64 TiCN Straight
.0312 16503120A 11943 1/32 1/8 1-1/2 1/16 1/64 ALtima® Straight
.0394 16503940 16503 1mm 3mm 38mm 2mm 0.5mm Uncoated Straight
.0394 16503940A 11945 1mm 3mm 38mm 2mm 0.5mm ALtima® Straight
.0468 16504680 16505 3/64 1/8 1-1/2 3/32 .0234 Uncoated Straight
.0468 16504680C 77212 3/64 1/8 1-1/2 3/32 .0234 TiCN Straight
.0468 16504680A 11947 3/64 1/8 1-1/2 3/32 .0234 ALtima® Straight
.0591 16505910 16507 1.5mm 3mm 38mm 3mm 0.75mm Uncoated Straight
.0625 16506250 16509 1/16 1/8 1-1/2 1/8 1/32 Uncoated Straight
.0625 16506250A 11949 1/16 1/8 1-1/2 1/8 1/32 ALtima® Straight
.0781 16507810A 11955 5/64 1/8 1-1/2 5/32 .0391 ALtima® Straight
.0781 16507810 16510 5/64 1/8 1-1/2 5/32 .0391 Uncoated Straight
.0787 16507870A 11957 2mm 3mm 38mm 4mm 1mm ALtima® Straight
.0787 16507870C 11959 2mm 3mm 38mm 4mm 1mm TiCN Straight
.0787 16507870 16511 2mm 3mm 38mm 4mm 1mm Uncoated Straight
.0937 16509370 16513 3/32 1/8 1-1/2 3/16 3/64 Uncoated Straight
.0937 16509370C 16149 3/32 1/8 1-1/2 3/16 3/64 TiCN Straight
.0937 16509370A 10650 3/32 1/8 1-1/2 3/16 3/64 ALtima® Straight
.0984 16509840 16515 2.5mm 3mm 38mm 5mm 1.25mm Uncoated Straight
.0984 16509840A 11961 2.5mm 3mm 38mm 5mm 1.25mm ALtima® Straight
.1093 16510930 16516 7/64 1/8 1-1/2 7/32 .0547 Uncoated Straight
.1181 16511810C 56566 3mm 3mm 38mm 6mm 1.5mm TiCN Straight
.1181 16511810T 56500 3mm 3mm 38mm 6mm 1.5mm TiN Straight
.1181 16511810 16517 3mm 3mm 38mm 6mm 1.5mm Uncoated Straight
.1181 16511810A 56533 3mm 3mm 38mm 6mm 1.5mm ALtima® Straight
.1250 16512500C 56567 1/8 1/8 1-1/2 1/4 1/16 TiCN Straight
.1250 16512500A 56534 1/8 1/8 1-1/2 1/4 1/16 ALtima® Straight
.1250 16512500T 56501 1/8 1/8 1-1/2 1/4 1/16 TiN Straight
.1250 16512500 16519 1/8 1/8 1-1/2 1/4 1/16 Uncoated Straight
.1378 16513780 16521 3.5mm 4mm 51mm 7mm 1.75mm Uncoated Straight
.1406 16514060T 11965 9/64 3/16 2 5/16 .0703 TiN Straight
.1406 16514060 16522 9/64 3/16 2 5/16 .0703 Uncoated Straight
.1406 16514060A 12618 9/64 3/16 2 5/16 .0703 ALtima® Straight
.1562 16515620 16523 5/32 3/16 2 5/16 5/64 Uncoated Straight
.1562 16515620C 16254 5/32 3/16 2 5/16 5/64 TiCN Straight
.1575 16515750 16525 4mm 4mm 51mm 8mm 2mm Uncoated Straight
.1575 16515750A 56538 4mm 4mm 51mm 8mm 2mm ALtima® Straight
.1575 16515750C 56571 4mm 4mm 51mm 8mm 2mm TiCN Straight
.1575 16515750T 56505 4mm 4mm 51mm 8mm 2mm TiN Straight
.1718 16517180B 14799 11/64 3/16 2 3/8 .0859 ALtima® Blaze Straight
.1718 16517180 16526 11/64 3/16 2 3/8 .0859 Uncoated Straight
.1772 16517720 16527 4.5mm 5mm 51mm 9mm 2.25mm Uncoated Straight
.1875 16518750 16529 3/16 3/16 2 3/8 3/32 Uncoated Straight
.1875 16518750T 56508 3/16 3/16 2 3/8 3/32 TiN Straight
.1875 16518750A 56541 3/16 3/16 2 3/8 3/32 ALtima® Straight
.1875 16518750C 56574 3/16 3/16 2 3/8 3/32 TiCN Straight
.1968 16519680 16531 5mm 5mm 51mm 11mm 2.5mm Uncoated Straight
.1968 16519680A 56542 5mm 5mm 51mm 11mm 2.5mm ALtima® Straight
.1968 16519680T 56509 5mm 5mm 51mm 11mm 2.5mm TiN Straight
.1968 16519680C 56575 5mm 5mm 51mm 11mm 2.5mm TiCN Straight
.2031 16520310 16532 13/64 1/4 2 1/2 .1016 Uncoated Straight
.2165 16521650 16533 5.5mm 6mm 51mm 12mm 2.75mm Uncoated Straight
.2187 16521870A 11971 7/32 1/4 2 1/2 7/64 ALtima® Straight
.2187 16521870 16535 7/32 1/4 2 1/2 7/64 Uncoated Straight
.2343 16523430 16536 15/64 1/4 2 1/2 .1172 Uncoated Straight
.2362 16523620A 56547 6mm 6mm 51mm 13mm 3mm ALtima® Straight
.2362 16523620T 56514 6mm 6mm 51mm 13mm 3mm TiN Straight
.2362 16523620 16537 6mm 6mm 51mm 13mm 3mm Uncoated Straight
.2362 16523620C 56580 6mm 6mm 51mm 13mm 3mm TiCN Straight
.2500 16525000A 56548 1/4 1/4 2 1/2 1/8 ALtima® Straight
.2500 16525000C 56581 1/4 1/4 2 1/2 1/8 TiCN Straight
.2500 16525000T 56515 1/4 1/4 2 1/2 1/8 TiN Straight
.2500 16525000 16539 1/4 1/4 2 1/2 1/8 Uncoated Straight
.2756 16527560 16541 7mm 8mm 51mm 13mm 3.5mm Uncoated Straight
.2756 16527560A 11975 7mm 8mm 51mm 13mm 3.5mm ALtima® Straight
.2812 16528120 16542 9/32 5/16 2 1/2 9/64 Uncoated Straight
.3125 16531250 16543 5/16 5/16 2 1/2 5/32 Uncoated Straight
.3125 16531250C 56584 5/16 5/16 2 1/2 5/32 TiCN Straight
.3125 16531250A 56551 5/16 5/16 2 1/2 5/32 ALtima® Straight
.3125 16531250T 56518 5/16 5/16 2 1/2 5/32 TiN Straight
.3150 16531500 16545 8mm 8mm 51mm 13mm 4mm Uncoated Straight
.3150 16531500T 56519 8mm 8mm 51mm 13mm 4mm TiN Straight
.3150 16531500C 56585 8mm 8mm 51mm 13mm 4mm TiCN Straight
.3150 16531500A 56552 8mm 8mm 51mm 13mm 4mm ALtima® Straight
.3543 16535430 16547 9mm 9mm 51mm 14mm 4.5mm Uncoated Straight
.3543 16535430AW 93100 9mm 9mm 51mm 14mm 4.5mm ALtima® Weldon
.3543 16535430A 11977 9mm 9mm 51mm 14mm 4.5mm ALtima® Straight
.3750 16537500 16549 3/8 3/8 2 5/8 3/16 Uncoated Straight
.3750 16537500A 56554 3/8 3/8 2 5/8 3/16 ALtima® Straight
.3750 16537500T 56521 3/8 3/8 2 5/8 3/16 TiN Straight
.3750 16537500C 56587 3/8 3/8 2 5/8 3/16 TiCN Straight
.3937 16539370A 56555 10mm 10mm 51mm 14mm 5mm ALtima® Straight
.3937 16539370T 56522 10mm 10mm 51mm 14mm 5mm TiN Straight
.3937 16539370 16551 10mm 10mm 51mm 14mm 5mm Uncoated Straight
.3937 16539370C 56588 10mm 10mm 51mm 14mm 5mm TiCN Straight
.4331 16543310 16553 11mm 11mm 64mm 16mm 5.5mm Uncoated Straight
.4375 16543750T 56524 7/16 7/16 2-1/2 5/8 7/32 TiN Straight
.4375 16543750 16555 7/16 7/16 2-1/2 5/8 7/32 Uncoated Straight
.4375 16543750A 56557 7/16 7/16 2-1/2 5/8 7/32 ALtima® Straight
.4375 16543750C 56590 7/16 7/16 2-1/2 5/8 7/32 TiCN Straight
.4724 16547240 16557 12mm 12mm 64mm 16mm 6mm Uncoated Straight
.4724 16547240A 56558 12mm 12mm 64mm 16mm 6mm ALtima® Straight
.4724 16547240C 56591 12mm 12mm 64mm 16mm 6mm TiCN Straight
.4724 16547240T 56525 12mm 12mm 64mm 16mm 6mm TiN Straight
.5000 16550000 16559 1/2 1/2 2-1/2 5/8 1/4 Uncoated Straight
.5000 16550000A 56559 1/2 1/2 2-1/2 5/8 1/4 ALtima® Straight
.5000 16550000C 56592 1/2 1/2 2-1/2 5/8 1/4 TiCN Straight
.5000 16550000T 56526 1/2 1/2 2-1/2 5/8 1/4 TiN Straight
.5512 16555120 16561 14mm 14mm 70mm 18mm 7mm Uncoated Straight
.6250 16562500 16563 5/8 5/8 3 3/4 5/16 Uncoated Straight
.6250 16562500C 56594 5/8 5/8 3 3/4 5/16 TiCN Straight
.6250 16562500T 56528 5/8 5/8 3 3/4 5/16 TiN Straight
.6250 16562500A 56561 5/8 5/8 3 3/4 5/16 ALtima® Straight
.6299 16562990 16565 16mm 16mm 76mm 20mm 8mm Uncoated Straight
.6299 16562990C 56595 16mm 16mm 76mm 20mm 8mm TiCN Straight
.6299 16562990T 56529 16mm 16mm 76mm 20mm 8mm TiN Straight
.6299 16562990A 56562 16mm 16mm 76mm 20mm 8mm ALtima® Straight
.7087 16570870 16567 18mm 18mm 76mm 25mm 9mm Uncoated Straight
.7500 16575000 16569 3/4 3/4 3 1 3/8 Uncoated Straight
.7500 16575000A 56564 3/4 3/4 3 1 3/8 ALtima® Straight
.7500 16575000T 56531 3/4 3/4 3 1 3/8 TiN Straight
.7500 16575000C 56597 3/4 3/4 3 1 3/8 TiCN Straight
.7874 16578740 16571 20mm 20mm 76mm 25mm 10mm Uncoated Straight
.7874 16578740A 56565 20mm 20mm 76mm 25mm 10mm ALtima® Straight
.7874 16578740C 56598 20mm 20mm 76mm 25mm 10mm TiCN Straight
.7874 16578740T 56532 20mm 20mm 76mm 25mm 10mm TiN Straight