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.

  • Designed for outstanding performance and accelerated metal removal rates in aluminum and non-ferrous materials
  • Designed with a specialized combination of features for excellent performance in roughing and finishing 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 offers higher hardness and added lubricity for maximum performance
  • Solid carbide end mills
  • CNC ground in the USA
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 Cart 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 $38.80 H40ALV-RN-R-30125-R.015 00000001
1/8 1/8 .015 5/32 3 3/4 .118 3 46025 $37.80 46026 $42.40 H40ALV-RN-M-30125-R.015 00000002
1/8 1/8 .015 5/32 3 1 .118 3 82807 $40.00 82808 $45.30 H40ALV-RN-L-30125-R.015 00000003
3/16 3/16 .015 7/32 2-1/2 1/2 .178 3 46050 $33.20 46051 $40.80 H40ALV-RN-R-30187-R.015 00000004
3/16 3/16 .015 7/32 3 3/4 .178 3 46065 $38.60 46066 $46.20 H40ALV-RN-M-30187-R.015 00000005
3/16 3/16 .015 7/32 3 1 .178 3 82809 $40.80 82810 $48.40 H40ALV-RN-ML-30187-R.015 00000006
3/16 3/16 .030 7/32 2-1/2 1/2 .178 3 46055 $33.40 46056 $41.00 H40ALV-RN-R-30187-R.030 00000007
3/16 3/16 .030 7/32 3 3/4 .178 3 46070 $42.20 46071 $49.10 H40ALV-RN-M-30187-R.030 00000008
3/16 3/16 .030 7/32 3 1 .178 3 82811 $41.00 82812 $48.60 H40ALV-RN-ML-30187-R.030 00000009
1/4 1/4 .015 3/8 2-1/2 3/4 .237 3 46080 $31.10 46081 $40.80 H40ALV-RN-S-30250-R.015 00000010
1/4 1/4 .015 3/8 3 1-1/8 .237 3 46100 $32.70 46101 $42.30 H40ALV-RN-R-30250-R.015 00000011
1/4 1/4 .015 3/8 3 1-3/8 .237 3 82813 $33.80 82814 $43.50 H40ALV-RN-RA-30250-R.015 00000012
1/4 1/4 .015 3/8 3 1-5/8 .237 3 81489 $35.00 81490 $44.70 H40ALV-RN-A-30250-R.015 00000013
1/4 1/4 .015 3/8 4 1-7/8 .237 3 82815 $38.90 82816 $48.60 H40ALV-RN-AM-30250-R.015 00000014
1/4 1/4 .015 3/8 4 2-1/8 .237 3 81491 $39.80 81492 $49.50 H40ALV-RN-M-30250-R.015 00000015
1/4 1/4 .015 3/8 4 2-1/2 .237 3 82817 $40.80 82818 $50.50 H40ALV-RN-ML-30250-R.015 00000016
1/4 1/4 .030 3/8 2-1/2 3/4 .237 3 46085 $31.10 46086 $40.80 H40ALV-RN-S-30250-R.030 00000017
1/4 1/4 .030 3/8 3 1-1/8 .237 3 46105 $32.70 46106 $42.50 H40ALV-RN-R-30250-R.030 00000018
1/4 1/4 .030 3/8 3 1-3/8 .237 3 82819 $33.80 82820 $43.50 H40ALV-RN-RA-30250-R.030 00000019
1/4 1/4 .030 3/8 3 1-5/8 .237 3 81493 $35.00 81494 $44.90 H40ALV-RN-A-30250-R.030 00000020
1/4 1/4 .030 3/8 4 1-7/8 .237 3 82821 $38.90 82822 $48.60 H40ALV-RN-AM-30250-R.030 00000021
1/4 1/4 .030 3/8 4 2-1/8 .237 3 81495 $39.80 81496 $49.60 H40ALV-RN-M-30250-R.030 00000022
1/4 1/4 .030 3/8 4 2-1/2 .237 3 82823 $40.80 82824 $50.50 H40ALV-RN-ML-30250-R.030 00000023
1/4 1/4 .060 3/8 2-1/2 3/4 .237 3 46090 $33.20 46091 $41.00 H40ALV-RN-S-30250-R.060 00000024
1/4 1/4 .060 3/8 3 1-1/8 .237 3 46110 $34.60 46111 $42.50 H40ALV-RN-R-30250-R.060 00000025
1/4 1/4 .060 3/8 3 1-3/8 .237 3 82825 $33.80 82826 $43.50 H40ALV-RN-RA-30250-R.060 00000026
1/4 1/4 .060 3/8 3 1-5/8 .237 3 81497 $35.10 81498 $45.10 H40ALV-RN-A-30250-R.060 00000027
1/4 1/4 .060 3/8 4 1-7/8 .237 3 82827 $38.90 82828 $48.60 H40ALV-RN-AM-30250-R.060 00000028
1/4 1/4 .060 3/8 4 2-1/8 .237 3 81499 $39.90 81500 $49.90 H40ALV-RN-M-30250-R.060 00000029
1/4 1/4 .060 3/8 4 2-1/2 .237 3 82829 $40.80 82830 $50.50 H40ALV-RN-ML-30250-R.060 00000030
3/8 3/8 .015 1/2 3 1-1/8 .356 3 46225 $39.50 46226 $51.90 H40ALV-RN-R-30375-R.015 00000031
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 00000032
3/8 3/8 .015 1/2 4 2-1/8 .356 3 46250 $47.50 46251 $62.40 H40ALV-RN-M-30375-R.015 00000033
3/8 3/8 .015 1/2 5 2-1/2 .356 3 82831 $51.90 82832 $68.90 H40ALV-RN-ML-30375-R.015 00000034
3/8 3/8 .030 1/2 3 1-1/8 .356 3 46230 $39.80 46231 $51.90 H40ALV-RN-R-30375-R.030 00000035
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 00000036
3/8 3/8 .030 1/2 4 2-1/8 .356 3 46255 $46.30 46256 $62.40 H40ALV-RN-M-30375-R.030 00000037
3/8 3/8 .030 1/2 5 2-1/2 .356 3 81505 $52.80 81506 $68.90 H40ALV-RN-ML-30375-R.030 00000038
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 00000039
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 00000040
3/8 3/8 .060 1/2 4 2-1/8 .356 3 46260 $48.50 46261 $62.20 H40ALV-RN-M-30375-R.060 00000041
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 00000042
3/8 3/8 .090 1/2 3 1-1/8 .356 3 46240 $45.40 46241 $57.90 H40ALV-RN-R-30375-R.090 00000043
3/8 3/8 .090 1/2 3 1-5/8 .356 3 82833 $42.40 82834 $54.50 H40ALV-RN-A-30375-R.090 00000044
3/8 3/8 .090 1/2 4 2-1/8 .356 3 46265 $51.40 46266 $67.30 H40ALV-RN-M-30375-R.090 00000045
3/8 3/8 .090 1/2 5 2-1/2 .356 3 82835 $51.90 82836 $68.90 H40ALV-RN-ML-30375-R.090 00000046
1/2 1/2 .015 5/8 3 1-3/8 .475 3 46305 $61.90 46306 $76.70 H40ALV-RN-R-30500-R.015 00000047
1/2 1/2 .015 5/8 4 2-1/4 .475 3 46335 $70.50 46336 $84.90 H40ALV-RN-M-30500-R.015 00000048
1/2 1/2 .015 5/8 5 3-3/8 .475 3 46365 $81.80 46366 $104.90 H40ALV-RN-L-30500-R.015 00000049
1/2 1/2 .015 5/8 6 4-1/4 .475 3 46395 $91.70 46396 $116.40 H40ALV-RN-X-30500-R.015 00000050
1/2 1/2 .030 5/8 3 1-3/8 .475 3 46310 $62.10 46311 $76.70 H40ALV-RN-R-30500-R.030 00000051
1/2 1/2 .030 5/8 3-1/2 1-3/4 .475 3 81511 $64.60 81512 $80.00 H40ALV-RN-A-30500-R.030 00000052
1/2 1/2 .030 5/8 4 2-1/4 .475 3 46340 $70.80 46341 $84.90 H40ALV-RN-M-30500-R.030 00000053
1/2 1/2 .030 5/8 4-1/2 2-3/4 .475 3 81513 $74.70 81514 $90.10 H40ALV-RN-ML-30500-R.030 00000054
1/2 1/2 .030 5/8 5 3-3/8 .475 3 46370 $82.00 46371 $104.90 H40ALV-RN-L-30500-R.030 00000055
1/2 1/2 .030 5/8 6 3-3/4 .475 3 82837 $84.90 82838 $108.40 H40ALV-RN-LX-30500-R.030 00000056
1/2 1/2 .030 5/8 6 4-1/4 .475 3 46400 $92.00 46401 $116.40 H40ALV-RN-X-30500-R.030 00000057
1/2 1/2 .030 5/8 7 5 .475 3 82839 $94.10 82840 $117.60 H40ALV-RN-Y-30500-R.030 00000058
1/2 1/2 .060 5/8 3 1-3/8 .475 3 46315 $60.90 46316 $77.70 H40ALV-RN-R-30500-R.060 00000059
1/2 1/2 .060 5/8 3-1/2 1-3/4 .475 3 81515 $63.70 81516 $78.70 H40ALV-RN-A-30500-R.060 00000060
1/2 1/2 .060 5/8 4 2-1/4 .475 3 46345 $71.30 46346 $85.70 H40ALV-RN-M-30500-R.060 00000061
1/2 1/2 .060 5/8 4-1/2 2-3/4 .475 3 81517 $75.20 81518 $90.60 H40ALV-RN-ML-30500-R.060 00000062
1/2 1/2 .060 5/8 5 3-3/8 .475 3 46375 $82.50 46376 $105.40 H40ALV-RN-L-30500-R.060 00000063
1/2 1/2 .060 5/8 6 3-3/4 .475 3 82841 $84.90 82842 $108.40 H40ALV-RN-LX-30500-R.060 00000064
1/2 1/2 .060 5/8 6 4-1/4 .475 3 46405 $92.50 46406 $117.20 H40ALV-RN-X-30500-R.060 00000065
1/2 1/2 .060 5/8 7 5 .475 3 82843 $94.10 82844 $117.60 H40ALV-RN-Y-30500-R.060 00000066
1/2 1/2 .090 5/8 3 1-3/8 .475 3 46320 $64.60 46321 $81.10 H40ALV-RN-R-30500-R.090 00000067
1/2 1/2 .090 5/8 4 2-1/4 .475 3 46350 $75.10 46351 $93.40 H40ALV-RN-M-30500-R.090 00000068
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 00000069
1/2 1/2 .090 5/8 6 4-1/4 .475 3 46410 $93.40 46411 $122.70 H40ALV-RN-X-30500-R.090 00000070
1/2 1/2 .125 5/8 3 1-3/8 .475 3 46325 $69.30 46326 $83.60 H40ALV-RN-R-30500-R.125 00000071
1/2 1/2 .125 5/8 3-1/2 1-3/4 .475 3 81519 $67.00 81520 $84.50 H40ALV-RN-A-30500-R.125 00000072
1/2 1/2 .125 5/8 4 2-1/4 .475 3 46355 $77.90 46356 $96.00 H40ALV-RN-M-30500-R.125 00000073
1/2 1/2 .125 5/8 4-1/2 2-3/4 .475 3 81521 $79.10 81522 $94.60 H40ALV-RN-ML-30500-R.125 00000074
1/2 1/2 .125 5/8 5 3-3/8 .475 3 46385 $88.80 46386 $110.90 H40ALV-RN-L-30500-R.125 00000075
1/2 1/2 .125 5/8 6 3-3/4 .475 3 82845 $84.90 82846 $108.40 H40ALV-RN-LX-30500-R.125 00000076
1/2 1/2 .125 5/8 6 4-1/4 .475 3 46415 $98.80 46416 $125.20 H40ALV-RN-X-30500-R.125 00000077
1/2 1/2 .125 5/8 7 5 .475 3 82847 $94.10 82848 $117.60 H40ALV-RN-Y-30500-R.125 00000078
5/8 5/8 .030 3/4 4 2-3/8 .593 3 46475 $124.50 46476 $142.50 H40ALV-RN-M-30625-R.030 00000079
5/8 5/8 .030 3/4 6 3-3/8 .593 3 46500 $141.50 46501 $162.20 H40ALV-RN-L-30625-R.030 00000080
5/8 5/8 .060 3/4 4 2-3/8 .593 3 46480 $124.90 46481 $144.50 H40ALV-RN-M-30625-R.060 00000081
5/8 5/8 .090 3/4 4 2-3/8 .593 3 46485 $124.50 46486 $142.90 H40ALV-RN-M-30625-R.090 00000082
5/8 5/8 .125 3/4 4 2-3/8 .593 3 46490 $130.90 46491 $149.50 H40ALV-RN-M-30625-R.125 00000083
3/4 3/4 .030 1 4 2 .712 3 46560 $176.60 46561 $200.40 H40ALV-RN-R-30750-R.030 00000084
3/4 3/4 .030 1 5 2-1/2 .712 3 81523 $191.80 81524 $228.40 H40ALV-RN-A-30750-R.030 00000085
3/4 3/4 .030 1 6 3-3/8 .712 3 46595 $228.00 46596 $263.50 H40ALV-RN-M-30750-R.030 00000086
3/4 3/4 .030 1 7 4-1/8 .712 3 81525 $239.90 81526 $288.40 H40ALV-RN-ML-30750-R.030 00000087
3/4 3/4 .030 1 7 5 .712 3 46630 $253.50 46631 $300.90 H40ALV-RN-L-30750-R.030 00000088
3/4 3/4 .060 1 4 2 .712 3 46565 $178.30 46566 $202.70 H40ALV-RN-R-30750-R.060 00000089
3/4 3/4 .060 1 5 2-1/2 .712 3 81527 $192.50 81528 $229.10 H40ALV-RN-A-30750-R.060 00000090
3/4 3/4 .060 1 6 3-3/8 .712 3 46600 $228.60 46601 $265.10 H40ALV-RN-M-30750-R.060 00000091
3/4 3/4 .060 1 7 4-1/8 .712 3 81529 $240.30 81530 $289.10 H40ALV-RN-ML-30750-R.060 00000092
3/4 3/4 .060 1 7 5 .712 3 46635 $253.60 46636 $300.90 H40ALV-RN-L-30750-R.060 00000093
3/4 3/4 .090 1 4 2 .712 3 46570 $179.40 46571 $202.90 H40ALV-RN-R-30750-R.090 00000094
3/4 3/4 .090 1 6 3-3/8 .712 3 46605 $229.60 46606 $265.90 H40ALV-RN-M-30750-R.090 00000095
3/4 3/4 .125 1 4 2 .712 3 46575 $183.90 46576 $202.30 H40ALV-RN-R-30750-R.125 00000096
3/4 3/4 .125 1 5 2-1/2 .712 3 81531 $192.40 81532 $227.90 H40ALV-RN-A-30750-R.125 00000097
3/4 3/4 .125 1 6 3-3/8 .712 3 46610 $228.00 46611 $263.50 H40ALV-RN-M-30750-R.125 00000098
3/4 3/4 .125 1 7 5 .712 3 46645 $253.50 46646 $305.00 H40ALV-RN-L-30750-R.125 00000099
3/4 3/4 .190 1 4 2 .712 3 46580 $187.20 46581 $216.30 H40ALV-RN-R-30750-R.190 00000100
3/4 3/4 .190 1 6 3-3/8 .712 3 46615 $242.90 46616 $279.20 H40ALV-RN-M-30750-R.190 00000101
3/4 3/4 .250 1 4 2 .712 3 46585 $192.10 46586 $221.90 H40ALV-RN-R-30750-R.250 00000102
3/4 3/4 .250 1 6 3-3/8 .712 3 46620 $240.90 46621 $284.80 H40ALV-RN-M-30750-R.250 00000103
3/4 3/4 .250 1 7 5 .712 3 46655 $265.20 46656 $305.60 H40ALV-RN-L-30750-R.250 00000104
1 1 .030 1-1/4 5 2-5/8 .950 3 46700 $304.60 46701 $342.60 H40ALV-RN-R-31000-R.030 00000105
1 1 .030 1-1/4 6 3-3/8 .950 3 46735 $327.90 46736 $369.90 H40ALV-RN-M-31000-R.030 00000106
1 1 .030 1-1/4 7 4-3/8 .950 3 46770 $385.40 46771 $432.80 H40ALV-RN-L-31000-R.030 00000107
1 1 .030 1-1/4 9 6 .950 3 46805 $400.40 46806 $462.90 H40ALV-RN-LX-31000-R.030 00000108
1 1 .060 1-1/4 5 2-5/8 .950 3 46705 $304.60 46706 $342.60 H40ALV-RN-R-31000-R.060 00000109
1 1 .060 1-1/4 7 4-3/8 .950 3 46775 $375.60 46776 $424.80 H40ALV-RN-L-31000-R.060 00000110
1 1 .125 1-1/4 5 2-5/8 .950 3 46715 $310.20 46716 $342.60 H40ALV-RN-R-31000-R.125 00000111
1 1 .125 1-1/4 6 3-3/8 .950 3 46750 $333.40 46751 $376.80 H40ALV-RN-M-31000-R.125 00000112
1 1 .125 1-1/4 7 4-3/8 .950 3 46785 $386.80 46786 $433.90 H40ALV-RN-L-31000-R.125 00000113
1 1 .125 1-1/4 9 6 .950 3 46820 $404.60 46821 $469.00 H40ALV-RN-LX-31000-R.125 00000114
1 1 .250 1-1/4 5 2-5/8 .950 3 46725 $314.60 46726 $353.60 H40ALV-RN-R-31000-R.250 00000115
1 1 .250 1-1/4 6 3-3/8 .950 3 46760 $336.60 46761 $381.20 H40ALV-RN-M-31000-R.250 00000116
1 1 .250 1-1/4 7 4-3/8 .950 3 46795 $385.90 46796 $451.00 H40ALV-RN-L-31000-R.250 00000117
1 1 .250 1-1/4 9 6 .950 3 46830 $435.10 46831 $468.40 H40ALV-RN-LX-31000-R.250 00000118

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