3 Flute, Corner Radius - 40° Helix, Variable Pitch, Reduced Neck

End Mills for Aluminum Alloys & Non-Ferrous Materials
3 Flute, Corner Radius - 40° Helix, Variable Pitch, Reduced Neck

H40ALV-RN-3 | Carbide End Mills

This 3 flute, 40° helix end mill for aluminum has a variable pitch design that reduces chatter and harmonics, prolonging tool life and leaving a higher quality part finish. Its reduced neck design provides it with maximum strength in long reach and deep pocketing applications.

  • Unique "3 teeth-to-center" end geometry for ramping applications
  • Reduced neck provides maximum strength in long reach and deep pocketing applications
  • Wiper flat design leaves superior floor finish*
  • Excellent performance in High Efficiency Milling (HEM)
  • Center cutting
  • h6 shank tolerance for high precision tool holders
  • Uncoated tool offers an excellent option for aluminum finishing applications
  • Zplus coating for maximum performance in aluminum and non-ferrous alloys
Slotting Slotting
Plunging Plunging
High Efficiency Milling (HEM) High Efficiency Milling (HEM)
Finishing Finishing
Roughing Roughing

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* Wiper flats not included if corner radius exceeds 20% of tool diameter.
Cutter
Diameter*
Shank Diameter Corner
Radius
Length
of Cut
Overall
Length
LBS
(Reach)
Neck
Diameter
Flutes Uncoated Zplus coated Tool Description Add to List Default Sort
D1(h6) D2(h6) R
+.002"-.002"
L2
+.032"-.000"
L1
+.062"-.062"
L3 Tool # Price Tool # Price
1/8 1/8 .015 5/32 2-1/2 1/2 .118 3 46015 $33.30 46016 $37.50 H40ALV-RN-R-30125-R.015 00000001
1/8 1/8 .015 5/32 3 3/4 .118 3 46025 $35.90 46026 $40.30 H40ALV-RN-M-30125-R.015 00000002
3/16 3/16 .015 7/32 2-1/2 1/2 .178 3 46050 $31.80 46051 $39.10 H40ALV-RN-R-30187-R.015 00000003
3/16 3/16 .015 7/32 3 3/4 .178 3 46065 $36.90 46066 $44.10 H40ALV-RN-M-30187-R.015 00000004
3/16 3/16 .030 7/32 2-1/2 1/2 .178 3 46055 $32.00 46056 $39.10 H40ALV-RN-R-30187-R.030 00000005
3/16 3/16 .030 7/32 3 3/4 .178 3 46070 $41.00 46071 $47.70 H40ALV-RN-M-30187-R.030 00000006
1/4 1/4 .015 3/8 2-1/2 3/4 .237 3 46080 $30.10 46081 $39.60 H40ALV-RN-S-30250-R.015 00000007
1/4 1/4 .015 3/8 3 1-1/8 .237 3 46100 $31.70 46101 $41.00 H40ALV-RN-R-30250-R.015 00000008
1/4 1/4 .015 3/8 3 1-5/8 .237 3 81489 $33.60 81490 $43.30 H40ALV-RN-A-30250-R.015 00000009
1/4 1/4 .015 3/8 4 2-1/8 .237 3 81491 $38.20 81492 $47.90 H40ALV-RN-M-30250-R.015 00000010
1/4 1/4 .030 3/8 2-1/2 3/4 .237 3 46085 $30.20 46086 $39.60 H40ALV-RN-S-30250-R.030 00000011
1/4 1/4 .030 3/8 3 1-1/8 .237 3 46105 $31.70 46106 $41.30 H40ALV-RN-R-30250-R.030 00000012
1/4 1/4 .030 3/8 3 1-5/8 .237 3 81493 $33.90 81494 $43.60 H40ALV-RN-A-30250-R.030 00000013
1/4 1/4 .030 3/8 4 2-1/8 .237 3 81495 $38.50 81496 $48.20 H40ALV-RN-M-30250-R.030 00000014
1/4 1/4 .060 3/8 2-1/2 3/4 .237 3 46090 $32.20 46091 $41.00 H40ALV-RN-S-30250-R.060* 00000015
1/4 1/4 .060 3/8 3 1-1/8 .237 3 46110 $33.60 46111 $42.50 H40ALV-RN-R-30250-R.060* 00000016
1/4 1/4 .060 3/8 3 1-5/8 .237 3 81497 $34.10 81498 $43.80 H40ALV-RN-A-30250-R.060* 00000017
1/4 1/4 .060 3/8 4 2-1/8 .237 3 81499 $38.70 81500 $48.40 H40ALV-RN-M-30250-R.060* 00000018
3/8 3/8 .015 1/2 3 1-1/8 .356 3 46225 $39.50 46226 $51.40 H40ALV-RN-R-30375-R.015 00000019
3/8 3/8 .015 1/2 3 1-5/8 .356 3 81501 $42.00 81502 $54.10 H40ALV-RN-A-30375-R.015 00000020
3/8 3/8 .015 1/2 4 2-1/8 .356 3 46250 $46.10 46251 $60.60 H40ALV-RN-M-30375-R.015 00000021
3/8 3/8 .030 1/2 3 1-1/8 .356 3 46230 $39.80 46231 $51.40 H40ALV-RN-R-30375-R.030 00000022
3/8 3/8 .030 1/2 3 1-5/8 .356 3 81503 $42.30 81504 $54.40 H40ALV-RN-A-30375-R.030 00000023
3/8 3/8 .030 1/2 4 2-1/8 .356 3 46255 $46.30 46256 $60.60 H40ALV-RN-M-30375-R.030 00000024
3/8 3/8 .030 1/2 5 2-1/2 .356 3 81505 $51.30 81506 $68.30 H40ALV-RN-ML-30375-R.030 00000025
3/8 3/8 .060 1/2 3 1-1/8 .356 3 46235 $40.60 46236 $52.30 H40ALV-RN-R-30375-R.060 00000026
3/8 3/8 .060 1/2 3 1-5/8 .356 3 81507 $42.70 81508 $54.80 H40ALV-RN-A-30375-R.060 00000027
3/8 3/8 .060 1/2 4 2-1/8 .356 3 46260 $47.10 46261 $62.20 H40ALV-RN-M-30375-R.060 00000028
3/8 3/8 .060 1/2 5 2-1/2 .356 3 81509 $51.70 81510 $68.70 H40ALV-RN-ML-30375-R.060 00000029
3/8 3/8 .090 1/2 3 1-1/8 .356 3 46240 $45.40 46241 $56.20 H40ALV-RN-R-30375-R.090* 00000030
3/8 3/8 .090 1/2 4 2-1/8 .356 3 46265 $51.40 46266 $65.30 H40ALV-RN-M-30375-R.090* 00000031
1/2 1/2 .015 5/8 3 1-3/8 .475 3 46305 $60.10 46306 $74.50 H40ALV-RN-R-30500-R.015 00000032
1/2 1/2 .015 5/8 4 2-1/4 .475 3 46335 $68.40 46336 $84.90 H40ALV-RN-M-30500-R.015 00000033
1/2 1/2 .015 5/8 5 3-3/8 .475 3 46365 $79.40 46366 $101.30 H40ALV-RN-L-30500-R.015 00000034
1/2 1/2 .015 5/8 6 4-1/4 .475 3 46395 $89.00 46396 $113.00 H40ALV-RN-X-30500-R.015 00000035
1/2 1/2 .030 5/8 3 1-3/8 .475 3 46310 $60.30 46311 $74.50 H40ALV-RN-R-30500-R.030 00000036
1/2 1/2 .030 5/8 3-1/2 1-3/4 .475 3 81511 $62.70 81512 $77.70 H40ALV-RN-A-30500-R.030 00000037
1/2 1/2 .030 5/8 4 2-1/4 .475 3 46340 $68.70 46341 $84.90 H40ALV-RN-M-30500-R.030 00000038
1/2 1/2 .030 5/8 4-1/2 2-3/4 .475 3 81513 $72.50 81514 $87.50 H40ALV-RN-ML-30500-R.030 00000039
1/2 1/2 .030 5/8 5 3-3/8 .475 3 46370 $79.60 46371 $101.30 H40ALV-RN-L-30500-R.030 00000040
1/2 1/2 .030 5/8 6 4-1/4 .475 3 46400 $89.30 46401 $113.00 H40ALV-RN-X-30500-R.030 00000041
1/2 1/2 .060 5/8 3 1-3/8 .475 3 46315 $60.90 46316 $75.40 H40ALV-RN-R-30500-R.060 00000042
1/2 1/2 .060 5/8 3-1/2 1-3/4 .475 3 81515 $63.20 81516 $78.20 H40ALV-RN-A-30500-R.060 00000043
1/2 1/2 .060 5/8 4 2-1/4 .475 3 46345 $69.20 46346 $85.70 H40ALV-RN-M-30500-R.060 00000044
1/2 1/2 .060 5/8 4-1/2 2-3/4 .475 3 81517 $73.00 81518 $88.00 H40ALV-RN-ML-30500-R.060 00000045
1/2 1/2 .060 5/8 5 3-3/8 .475 3 46375 $80.10 46376 $102.30 H40ALV-RN-L-30500-R.060 00000046
1/2 1/2 .060 5/8 6 4-1/4 .475 3 46405 $89.80 46406 $113.80 H40ALV-RN-X-30500-R.060 00000047
1/2 1/2 .090 5/8 3 1-3/8 .475 3 46320 $64.60 46321 $78.70 H40ALV-RN-R-30500-R.090 00000048
1/2 1/2 .090 5/8 4 2-1/4 .475 3 46350 $72.90 46351 $90.70 H40ALV-RN-M-30500-R.090 00000049
1/2 1/2 .090 5/8 5 3-3/8 .475 3 46380 $83.80 46381 $105.20 H40ALV-RN-L-30500-R.090 00000050
1/2 1/2 .090 5/8 6 4-1/4 .475 3 46410 $93.40 46411 $119.10 H40ALV-RN-X-30500-R.090 00000051
1/2 1/2 .125 5/8 3 1-3/8 .475 3 46325 $67.30 46326 $81.20 H40ALV-RN-R-30500-R.125* 00000052
1/2 1/2 .125 5/8 3-1/2 1-3/4 .475 3 81519 $67.00 81520 $82.00 H40ALV-RN-A-30500-R.125* 00000053
1/2 1/2 .125 5/8 4 2-1/4 .475 3 46355 $75.60 46356 $93.20 H40ALV-RN-M-30500-R.125* 00000054
1/2 1/2 .125 5/8 4-1/2 2-3/4 .475 3 81521 $76.80 81522 $91.80 H40ALV-RN-ML-30500-R.125* 00000055
1/2 1/2 .125 5/8 5 3-3/8 .475 3 46385 $86.20 46386 $107.70 H40ALV-RN-L-30500-R.125* 00000056
1/2 1/2 .125 5/8 6 4-1/4 .475 3 46415 $95.90 46416 $121.60 H40ALV-RN-X-30500-R.125* 00000057
5/8 5/8 .030 3/4 4 2-3/8 .593 3 46475 $117.60 46476 $138.00 H40ALV-RN-M-30625-R.030 00000058
5/8 5/8 .030 3/4 6 3-3/8 .593 3 46500 $136.20 46501 $162.20 H40ALV-RN-L-30625-R.030 00000059
5/8 5/8 .060 3/4 4 2-3/8 .593 3 46480 $121.30 46481 $140.30 H40ALV-RN-M-30625-R.060 00000060
5/8 5/8 .090 3/4 4 2-3/8 .593 3 46485 $124.00 46486 $142.90 H40ALV-RN-M-30625-R.090 00000061
5/8 5/8 .125 3/4 4 2-3/8 .593 3 46490 $127.10 46491 $145.10 H40ALV-RN-M-30625-R.125 00000062
3/4 3/4 .030 1 4 2 .712 3 46560 $170.30 46561 $193.90 H40ALV-RN-R-30750-R.030 00000063
3/4 3/4 .030 1 5 2-1/2 .712 3 81523 $186.20 81524 $221.70 H40ALV-RN-A-30750-R.030 00000064
3/4 3/4 .030 1 6 3-3/8 .712 3 46595 $219.70 46596 $255.70 H40ALV-RN-M-30750-R.030 00000065
3/4 3/4 .030 1 7 4-1/8 .712 3 81525 $232.60 81526 $280.00 H40ALV-RN-ML-30750-R.030 00000066
3/4 3/4 .030 1 7 5 .712 3 46630 $244.00 46631 $285.20 H40ALV-RN-L-30750-R.030 00000067
3/4 3/4 .060 1 4 2 .712 3 46565 $173.10 46566 $196.80 H40ALV-RN-R-30750-R.060 00000068
3/4 3/4 .060 1 5 2-1/2 .712 3 81527 $186.90 81528 $222.40 H40ALV-RN-A-30750-R.060 00000069
3/4 3/4 .060 1 6 3-3/8 .712 3 46600 $221.90 46601 $257.40 H40ALV-RN-M-30750-R.060 00000070
3/4 3/4 .060 1 7 4-1/8 .712 3 81529 $233.30 81530 $280.70 H40ALV-RN-ML-30750-R.060 00000071
3/4 3/4 .060 1 7 5 .712 3 46635 $246.20 46636 $289.00 H40ALV-RN-L-30750-R.060 00000072
3/4 3/4 .090 1 4 2 .712 3 46570 $174.20 46571 $197.00 H40ALV-RN-R-30750-R.090 00000073
3/4 3/4 .090 1 6 3-3/8 .712 3 46605 $222.90 46606 $258.20 H40ALV-RN-M-30750-R.090 00000074
3/4 3/4 .125 1 4 2 .712 3 46575 $178.50 46576 $202.30 H40ALV-RN-R-30750-R.125 00000075
3/4 3/4 .125 1 5 2-1/2 .712 3 81531 $192.40 81532 $227.90 H40ALV-RN-A-30750-R.125 00000076
3/4 3/4 .125 1 6 3-3/8 .712 3 46610 $227.40 46611 $262.90 H40ALV-RN-M-30750-R.125 00000077
3/4 3/4 .125 1 7 5 .712 3 46645 $251.70 46646 $296.10 H40ALV-RN-L-30750-R.125 00000078
3/4 3/4 .190 1 4 2 .712 3 46580 $187.20 46581 $210.00 H40ALV-RN-R-30750-R.190* 00000079
3/4 3/4 .190 1 6 3-3/8 .712 3 46615 $235.80 46616 $271.10 H40ALV-RN-M-30750-R.190* 00000080
3/4 3/4 .250 1 4 2 .712 3 46585 $192.10 46586 $215.40 H40ALV-RN-R-30750-R.250* 00000081
3/4 3/4 .250 1 6 3-3/8 .712 3 46620 $240.90 46621 $276.50 H40ALV-RN-M-30750-R.250* 00000082
3/4 3/4 .250 1 7 5 .712 3 46655 $265.20 46656 $305.60 H40ALV-RN-L-30750-R.250* 00000083
1 1 .030 1-1/4 5 2-5/8 .950 3 46700 $294.10 46701 $330.40 H40ALV-RN-R-31000-R.030 00000084
1 1 .030 1-1/4 6 3-3/8 .950 3 46735 $316.90 46736 $358.40 H40ALV-RN-M-31000-R.030 00000085
1 1 .030 1-1/4 7 4-3/8 .950 3 46770 $366.40 46771 $418.60 H40ALV-RN-L-31000-R.030 00000086
1 1 .030 1-1/4 9 6 .950 3 46805 $385.50 46806 $446.70 H40ALV-RN-LX-31000-R.030 00000087
1 1 .060 1-1/4 5 2-5/8 .950 3 46705 $291.30 46706 $324.60 H40ALV-RN-R-31000-R.060 00000088
1 1 .060 1-1/4 7 4-3/8 .950 3 46775 $357.00 46776 $403.80 H40ALV-RN-L-31000-R.060 00000089
1 1 .125 1-1/4 5 2-5/8 .950 3 46715 $301.20 46716 $340.00 H40ALV-RN-R-31000-R.125 00000090
1 1 .125 1-1/4 6 3-3/8 .950 3 46750 $323.70 46751 $365.80 H40ALV-RN-M-31000-R.125 00000091
1 1 .125 1-1/4 7 4-3/8 .950 3 46785 $375.50 46786 $421.30 H40ALV-RN-L-31000-R.125 00000092
1 1 .125 1-1/4 9 6 .950 3 46820 $392.80 46821 $455.30 H40ALV-RN-LX-31000-R.125 00000093
1 1 .250 1-1/4 5 2-5/8 .950 3 46725 $314.60 46726 $353.60 H40ALV-RN-R-31000-R.250* 00000094
1 1 .250 1-1/4 6 3-3/8 .950 3 46760 $336.60 46761 $381.20 H40ALV-RN-M-31000-R.250* 00000095
1 1 .250 1-1/4 7 4-3/8 .950 3 46795 $385.90 46796 $437.90 H40ALV-RN-L-31000-R.250* 00000096
1 1 .250 1-1/4 9 6 .950 3 46830 $413.60 46831 $468.40 H40ALV-RN-LX-31000-R.250* 00000097

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