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End Mills / 163

Solid Carbide TuffCut® GP 4 Flute End Mill
Designed for aggressive milling of most materials with reduced deflection, improved tool life and overall economy.
  • 4 Flute
  • Solid carbide
  • Uncoated or available with TiN, ALtima®, or TiCN coating, T=TiN, A=ALtima® and C=TiCN coated
  • Center cutting 
  • Stub flute length
  • 30° Helix angle
  • For roughing and finishing applications
  • Square end
  • Micro sizes

Materials

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

Applications

  • High Efficiency Milling
  • Slotting
  • Traditional Roughing
  • Finishing

Series Attributes

Downloads

Product Range

Tool No. EDP Diameter (D/D1) Shank Diameter (D2) Overall Length (L1) Flute Length (L2) Neck Length (L3) Corner Radius Coating Shank Type
.0050 16300500 16302 .0050 1/8 1-1/2 .010 Uncoated Straight
.0060 16300600 16304 .0060 1/8 1-1/2 .012 Uncoated Straight
.0070 16300700 16306 .0070 1/8 1-1/2 .014 Uncoated Straight
.0080 16300800 16308 .0080 1/8 1-1/2 .016 Uncoated Straight
.0090 16300900 16312 .0090 1/8 1-1/2 .018 Uncoated Straight
.0100 16301000 16314 .0100 1/8 1-1/2 .020 Uncoated Straight
.0110 16301100 16318 .0110 1/8 1-1/2 .022 Uncoated Straight
.0120 16301200 16320 .0120 1/8 1-1/2 .024 Uncoated Straight
.0130 16301300 16328 .0130 1/8 1-1/2 .026 Uncoated Straight
.0140 16301400 16330 .0140 1/8 1-1/2 .028 Uncoated Straight
.0150 16301500 16334 .0150 1/8 1-1/2 .030 Uncoated Straight
.0156 16301560 16300 1/64 1/8 1-1/2 .023 Uncoated Straight
.0156 16301560A 11592 1/64 1/8 1-1/2 .023 ALtima® Straight
.0160 16301600 16338 .0160 1/8 1-1/2 .032 Uncoated Straight
.0170 16301700 16340 .0170 1/8 1-1/2 .034 Uncoated Straight
.0180 16301800 16344 .0180 1/8 1-1/2 .036 Uncoated Straight
.0180 16301800A 19641 .0180 1/8 1-1/2 .036 ALtima® Straight
.0190 16301900 16346 .0190 1/8 1-1/2 .038 Uncoated Straight
.0200 16302000 16348 .0200 1/8 1-1/2 .040 Uncoated Straight
.0210 16302100 16350 .0210 1/8 1-1/2 .042 Uncoated Straight
.0220 16302200 16352 .0220 1/8 1-1/2 .044 Uncoated Straight
.0230 16302300 16354 .0230 1/8 1-1/2 .046 Uncoated Straight
.0240 16302400 16356 .0240 1/8 1-1/2 .048 Uncoated Straight
.0250 16302500 16358 .0250 1/8 1-1/2 .050 Uncoated Straight
.0260 16302600 16360 .0260 1/8 1-1/2 .052 Uncoated Straight
.0270 16302700 16362 .0270 1/8 1-1/2 .054 Uncoated Straight
.0280 16302800 16364 .0280 1/8 1-1/2 .056 Uncoated Straight
.0290 16302900 16366 .0290 1/8 1-1/2 .058 Uncoated Straight
.0300 16303000 16368 .0300 1/8 1-1/2 .060 Uncoated Straight
.0310 16303100 16370 .0310 1/8 1-1/2 .062 Uncoated Straight
.0312 16303120 16301 1/32 1/8 1-1/2 1/16 Uncoated Straight
.0312 16303120A 11593 1/32 1/8 1-1/2 1/16 ALtima® Straight
.0312 16303120C 11594 1/32 1/8 1-1/2 1/16 TiCN Straight
.0312 16303120T 11595 1/32 1/8 1-1/2 1/16 TiN Straight
.0320 16303200 16372 .0320 1/8 1-1/2 .064 Uncoated Straight
.0330 16303300 16373 .0330 1/8 1-1/2 .066 Uncoated Straight
.0340 16303400 16374 .0340 1/8 1-1/2 .068 Uncoated Straight
.0350 16303500 16375 .0350 1/8 1-1/2 .070 Uncoated Straight
.0360 16303600 16376 .0360 1/8 1-1/2 .072 Uncoated Straight
.0370 16303700 16377 .0370 1/8 1-1/2 .074 Uncoated Straight
.0380 16303800 16378 .0380 1/8 1-1/2 .076 Uncoated Straight
.0390 16303900 16379 .0390 1/8 1-1/2 .078 Uncoated Straight
.0394 16303940 16303 1mm 3mm 38mm 2mm Uncoated Straight
.0394 16303940A 11596 1mm 3mm 38mm 2mm ALtima® Straight
.0400 16304000 16380 .0400 1/8 1-1/2 .080 Uncoated Straight
.0400 16304000A 19342 .0400 1/8 1-1/2 .080 ALtima® Straight
.0410 16304100 16381 .0410 1/8 1-1/2 .082 Uncoated Straight
.0420 16304200 16382 .0420 1/8 1-1/2 .084 Uncoated Straight
.0420 16304200C 16080 .0420 1/8 1-1/2 .084 TiCN Straight
.0430 16304300 16383 .0430 1/8 1-1/2 .086 Uncoated Straight
.0440 16304400 16384 .0440 1/8 1-1/2 .088 Uncoated Straight
.0450 16304500 16385 .0450 1/8 1-1/2 .090 Uncoated Straight
.0460 16304600 16386 .0460 1/8 1-1/2 .092 Uncoated Straight
.0468 16304680 16305 3/64 1/8 1-1/2 3/32 Uncoated Straight
.0468 16304680A 11598 3/64 1/8 1-1/2 3/32 ALtima® Straight
.0468 16304680C 11600 3/64 1/8 1-1/2 3/32 TiCN Straight
.0470 16304700 16387 .0470 1/8 1-1/2 .094 Uncoated Straight
.0480 16304800 16388 .0480 1/8 1-1/2 .096 Uncoated Straight
.0490 16304900 16389 .0490 1/8 1-1/2 .098 Uncoated Straight
.0500 16305000 16390 .0500 1/8 1-1/2 .100 Uncoated Straight
.0500 16305000C 77197 .0500 1/8 1-1/2 .100 TiCN Straight
.0510 16305100 16391 .0510 1/8 1-1/2 .102 Uncoated Straight
.0520 16305200 16392 .0520 1/8 1-1/2 .104 Uncoated Straight
.0520 16305200A 16081 .0520 1/8 1-1/2 .104 ALtima® Straight
.0530 16305300 16393 .0530 1/8 1-1/2 .106 Uncoated Straight
.0540 16305400 16394 .0540 1/8 1-1/2 .108 Uncoated Straight
.0550 16305500 16395 .0550 1/8 1-1/2 .110 Uncoated Straight
.0560 16305600 16396 .0560 1/8 1-1/2 .112 Uncoated Straight
.0570 16305700 16397 .0570 1/8 1-1/2 .114 Uncoated Straight
.0580 16305800 16398 .0580 1/8 1-1/2 .116 Uncoated Straight
.0590 16305900 16399 .0590 1/8 1-1/2 .118 Uncoated Straight
.0591 16305910 16307 1.5mm 3mm 38mm 3mm Uncoated Straight
.0591 16305910A 11604 1.5mm 3mm 38mm 3mm ALtima® Straight
.0591 16305910T 11612 1.5mm 3mm 38mm 3mm TiN Straight
.0591 16305910CU 77198 1.5mm 3mm 38mm 3mm CERAedge® Straight
.0591 16305910F 77199 1.5mm 3mm 38mm 3mm Fordlube Straight
.0591 16305910ZR 77200 1.5mm 3mm 38mm 3mm ZRN Straight
.0600 16306000 16324 .0600 1/8 1-1/2 .120 Uncoated Straight
.0625 16306250 16309 1/16 1/8 1-1/2 1/8 Uncoated Straight
.0625 16306250A 11614 1/16 1/8 1-1/2 1/8 ALtima® Straight
.0625 16306250C 11618 1/16 1/8 1-1/2 1/8 TiCN Straight
.0625 16306250T 11624 1/16 1/8 1-1/2 1/8 TiN Straight
.0781 16307810 16310 5/64 1/8 1-1/2 5/32 Uncoated Straight
.0781 16307810T 11662 5/64 1/8 1-1/2 5/32 TiN Straight
.0787 16307870 16311 2mm 3mm 38mm 4mm Uncoated Straight
.0787 16307870A 11668 2mm 3mm 38mm 4mm ALtima® Straight
.0937 16309370 16313 3/32 1/8 1-1/2 3/16 Uncoated Straight
.0937 16309370A 11678 3/32 1/8 1-1/2 3/16 ALtima® Straight
.0937 16309370C 11684 3/32 1/8 1-1/2 3/16 TiCN Straight
.0937 16309370T 11690 3/32 1/8 1-1/2 3/16 TiN Straight
.0984 16309840 16315 2.5mm 3mm 38mm 5mm Uncoated Straight
.0984 16309840A 11692 2.5mm 3mm 38mm 5mm ALtima® Straight
.0984 16309840R.012 77201 2.5mm 3mm 38mm 5mm 0.012mm Uncoated Straight
.1093 16310930 16316 7/64 1/8 1-1/2 7/32 Uncoated Straight
.1093 16310930A 11700 7/64 1/8 1-1/2 7/32 ALtima® Straight
.1181 16311810 16317 3mm 3mm 38mm 6mm Uncoated Straight
.1181 16311810A 56333 3mm 3mm 38mm 6mm ALtima® Straight
.1181 16311810C 56366 3mm 3mm 38mm 6mm TiCN Straight
.1181 16311810T 56300 3mm 3mm 38mm 6mm TiN Straight
.1250 16312500 16319 1/8 1/8 1-1/2 1/4 Uncoated Straight
.1250 16312500A 56334 1/8 1/8 1-1/2 1/4 ALtima® Straight
.1250 16312500C 56367 1/8 1/8 1-1/2 1/4 TiCN Straight
.1250 16312500T 56301 1/8 1/8 1-1/2 1/4 TiN Straight
.1378 16313780 16321 3.5mm 4mm 51mm 7mm Uncoated Straight
.1378 16313780A 11706 3.5mm 4mm 51mm 7mm ALtima® Straight
.1406 16314060 16322 9/64 3/16 2 5/16 Uncoated Straight
.1406 16314060R.010 77202 9/64 3/16 2 5/16 0.01 Uncoated Straight
.1406 16314060A 11708 9/64 3/16 2 5/16 ALtima® Straight
.1406 16314060R.015A 15964 9/64 3/16 2 5/16 0.015 ALtima® Straight
.1562 16315620 16323 5/32 3/16 2 5/16 Uncoated Straight
.1562 16315620T 10648 5/32 3/16 2 5/16 TiN Straight
.1562 16315620A 11714 5/32 3/16 2 5/16 ALtima® Straight
.1562 16315620C 11716 5/32 3/16 2 5/16 TiCN Straight
.1562 16315620R.020 11718 5/32 3/16 2 5/16 0.02 Uncoated Straight
.1562 16315620R.030 11720 5/32 3/16 2 5/16 0.03 Uncoated Straight
.1562 16315620R.030A 18638 5/32 3/16 2 5/16 0.03 ALtima® Straight
.1575 16315750 16325 4mm 4mm 51mm 8mm Uncoated Straight
.1575 16315750A 56338 4mm 4mm 51mm 8mm ALtima® Straight
.1575 16315750T 56305 4mm 4mm 51mm 8mm TiN Straight
.1575 16315750C 56371 4mm 4mm 51mm 8mm TiCN Straight
.1718 16317180 16326 11/64 3/16 2 3/8 Uncoated Straight
.1718 16317180A 11722 11/64 3/16 2 3/8 ALtima® Straight
.1772 16317720 16327 4.5mm 5mm 51mm 9mm Uncoated Straight
.1772 16317720A 11724 4.5mm 5mm 51mm 9mm ALtima® Straight
.1875 16318750 16329 3/16 3/16 2 3/8 Uncoated Straight
.1875 16318750A 56341 3/16 3/16 2 3/8 ALtima® Straight
.1875 16318750C 56374 3/16 3/16 2 3/8 TiCN Straight
.1875 16318750T 56308 3/16 3/16 2 3/8 TiN Straight
.1875 16318750R.008B 15857 3/16 3/16 2 3/8 0.008 ALtima® Blaze Straight
.1968 16319680 16331 5mm 5mm 51mm 11mm Uncoated Straight
.1968 16319680A 56342 5mm 5mm 51mm 11mm ALtima® Straight
.1968 16319680T 56309 5mm 5mm 51mm 11mm TiN Straight
.1968 16319680C 56375 5mm 5mm 51mm 11mm TiCN Straight
.1968 16319680R.030A 17477 5mm 5mm 51mm 11mm 0.03mm ALtima® Straight
.2031 16320310 16332 13/64 1/4 2 1/2 Uncoated Straight
.2031 16320310A 11732 13/64 1/4 2 1/2 ALtima® Straight
.2031 16320310R.030A 16180 13/64 1/4 2 1/2 0.03 ALtima® Straight
.2165 16321650 16333 5.5mm 6mm 51mm 12mm Uncoated Straight
.2187 16321870 16335 7/32 1/4 2 1/2 Uncoated Straight
.2343 16323430 16336 15/64 1/4 2 1/2 Uncoated Straight
.2343 16323430R.035 10649 15/64 1/4 2 1/2 0.035 Uncoated Straight
.2343 16323430R.030 10054 15/64 1/4 2 1/2 0.03 Uncoated Straight
.2362 16323620 16337 6mm 6mm 51mm 13mm Uncoated Straight
.2362 16323620A 56347 6mm 6mm 51mm 13mm ALtima® Straight
.2362 16323620C 56380 6mm 6mm 51mm 13mm TiCN Straight
.2362 16323620T 56314 6mm 6mm 51mm 13mm TiN Straight
.2362 16323620F 11748 6mm 6mm 51mm 13mm Fordlube Straight
.2500 16325000 16339 1/4 1/4 2 1/2 Uncoated Straight
.2500 16325000A 56348 1/4 1/4 2 1/2 ALtima® Straight
.2500 16325000C 56381 1/4 1/4 2 1/2 TiCN Straight
.2500 16325000T 56315 1/4 1/4 2 1/2 TiN Straight
.2500 16325000R.050 14659 1/4 1/4 2 1/2 0.05 Uncoated Straight
.2500 16325000R.050A 20225 1/4 1/4 2 1/2 0.05 ALtima® Straight
.2756 16327560 16341 7mm 8mm 51mm 13mm Uncoated Straight
.2756 16327560A 11750 7mm 8mm 51mm 13mm ALtima® Straight
.2812 16328120 16342 9/32 5/16 2 1/2 Uncoated Straight
.2812 16328120A 11752 9/32 5/16 2 1/2 ALtima® Straight
.2812 16328120T 11756 9/32 5/16 2 1/2 TiN Straight
.3125 16331250 16343 5/16 5/16 2 1/2 Uncoated Straight
.3125 16331250A 56351 5/16 5/16 2 1/2 ALtima® Straight
.3125 16331250C 56384 5/16 5/16 2 1/2 TiCN Straight
.3125 16331250T 56318 5/16 5/16 2 1/2 TiN Straight
.3150 16331500 16345 8mm 8mm 51mm 13mm Uncoated Straight
.3150 16331500A 56352 8mm 8mm 51mm 13mm ALtima® Straight
.3150 16331500C 56385 8mm 8mm 51mm 13mm TiCN Straight
.3150 16331500T 56319 8mm 8mm 51mm 13mm TiN Straight
.3543 16335430 16347 9mm 9mm 51mm 14mm Uncoated Straight
.3750 16337500 16349 3/8 3/8 2 5/8 Uncoated Straight
.3750 16337500A 56354 3/8 3/8 2 5/8 ALtima® Straight
.3750 16337500C 56387 3/8 3/8 2 5/8 TiCN Straight
.3750 16337500T 56321 3/8 3/8 2 5/8 TiN Straight
.3750 16337500R.030 77203 3/8 3/8 2 5/8 0.03 Uncoated Straight
.3750 16337500R.035 14674 3/8 3/8 2 5/8 0.035 Uncoated Straight
.3750 16337500R.035A 15976 3/8 3/8 2 5/8 0.035 ALtima® Straight
.3937 16339370 16351 10mm 10mm 51mm 14mm Uncoated Straight
.3937 16339370A 56355 10mm 10mm 51mm 14mm ALtima® Straight
.3937 16339370C 56388 10mm 10mm 51mm 14mm TiCN Straight
.3937 16339370T 56322 10mm 10mm 51mm 14mm TiN Straight
.3937 16339370GP 18209 10mm 10mm 51mm 14mm Gem Plus Straight
.4331 16343310 16353 11mm 11mm 64mm 16mm Uncoated Straight
.4375 16343750 16355 7/16 7/16 2-1/2 5/8 Uncoated Straight
.4375 16343750A 56357 7/16 7/16 2-1/2 5/8 ALtima® Straight
.4375 16343750C 56390 7/16 7/16 2-1/2 5/8 TiCN Straight
.4375 16343750T 56324 7/16 7/16 2-1/2 5/8 TiN Straight
.4724 16347240 16357 12mm 12mm 64mm 16mm Uncoated Straight
.4724 16347240A 56358 12mm 12mm 64mm 16mm ALtima® Straight
.4724 16347240C 56391 12mm 12mm 64mm 16mm TiCN Straight
.4724 16347240T 56325 12mm 12mm 64mm 16mm TiN Straight
.5000 16350000 16359 1/2 1/2 2-1/2 5/8 Uncoated Straight
.5000 16350000A 56359 1/2 1/2 2-1/2 5/8 ALtima® Straight
.5000 16350000C 56392 1/2 1/2 2-1/2 5/8 TiCN Straight
.5000 16350000T 56326 1/2 1/2 2-1/2 5/8 TiN Straight
.5512 16355120 16361 14mm 14mm 70mm 18mm Uncoated Straight
.5512 16355120A 77204 14mm 14mm 70mm 18mm ALtima® Straight
.6250 16362500 16363 5/8 5/8 3 3/4 Uncoated Straight
.6250 16362500A 56361 5/8 5/8 3 3/4 ALtima® Straight
.6250 16362500T 56328 5/8 5/8 3 3/4 TiN Straight
.6250 16362500C 56394 5/8 5/8 3 3/4 TiCN Straight
.6299 16362990 16365 16mm 16mm 76mm 20mm Uncoated Straight
.6299 16362990A 56362 16mm 16mm 76mm 20mm ALtima® Straight
.6299 16362990C 56395 16mm 16mm 76mm 20mm TiCN Straight
.6299 16362990T 56329 16mm 16mm 76mm 20mm TiN Straight
.7087 16370870 16367 18mm 18mm 76mm 25mm Uncoated Straight
.7087 16370870R.030 16508 18mm 18mm 76mm 25mm 0.03mm Uncoated Straight
.7500 16375000 16369 3/4 3/4 3 1 Uncoated Straight
.7500 16375000A 56364 3/4 3/4 3 1 ALtima® Straight
.7500 16375000C 56397 3/4 3/4 3 1 TiCN Straight
.7500 16375000T 56331 3/4 3/4 3 1 TiN Straight
.7874 16378740 16371 20mm 20mm 76mm 25mm Uncoated Straight
.7874 16378740A 56365 20mm 20mm 76mm 25mm ALtima® Straight
.7874 16378740T 56332 20mm 20mm 76mm 25mm TiN Straight
.7874 16378740C 56398 20mm 20mm 76mm 25mm TiCN Straight