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 $34.50 46016 $40.10 H40ALV-RN-R-30125-R.015 00000001
1/8 1/8 .015 5/32 3 3/4 .118 3 46025 $39.30 46026 $44.90 H40ALV-RN-M-30125-R.015 00000002
1/8 1/8 .015 5/32 3 1 .118 3 82807 $41.20 82808 $46.80 H40ALV-RN-L-30125-R.015 00000003
3/16 3/16 .015 7/32 2-1/2 1/2 .178 3 46050 $34.30 46051 $42.30 H40ALV-RN-R-30187-R.015 00000004
3/16 3/16 .015 7/32 3 3/4 .178 3 46065 $39.90 46066 $47.90 H40ALV-RN-M-30187-R.015 00000005
3/16 3/16 .015 7/32 3 1 .178 3 82809 $42.10 82810 $50.10 H40ALV-RN-ML-30187-R.015 00000006
3/16 3/16 .030 7/32 2-1/2 1/2 .178 3 46055 $34.50 46056 $42.50 H40ALV-RN-R-30187-R.030 00000007
3/16 3/16 .030 7/32 3 3/4 .178 3 46070 $43.50 46071 $50.60 H40ALV-RN-M-30187-R.030 00000008
3/16 3/16 .030 7/32 3 1 .178 3 82811 $42.30 82812 $50.30 H40ALV-RN-ML-30187-R.030 00000009
1/4 1/4 .015 3/8 2-1/2 3/4 .237 3 46080 $32.10 46081 $42.30 H40ALV-RN-S-30250-R.015 00000010
1/4 1/4 .015 3/8 3 1-1/8 .237 3 46100 $33.70 46101 $43.90 H40ALV-RN-R-30250-R.015 00000011
1/4 1/4 .015 3/8 3 1-3/8 .237 3 82813 $34.90 82814 $45.10 H40ALV-RN-RA-30250-R.015 00000012
1/4 1/4 .015 3/8 3 1-5/8 .237 3 81489 $36.10 81490 $46.30 H40ALV-RN-A-30250-R.015 00000013
1/4 1/4 .015 3/8 4 1-7/8 .237 3 82815 $40.20 82816 $50.40 H40ALV-RN-AM-30250-R.015 00000014
1/4 1/4 .015 3/8 4 2-1/8 .237 3 81491 $41.10 81492 $51.30 H40ALV-RN-M-30250-R.015 00000015
1/4 1/4 .015 3/8 4 2-1/2 .237 3 82817 $42.10 82818 $52.30 H40ALV-RN-ML-30250-R.015 00000016
1/4 1/4 .030 3/8 2-1/2 3/4 .237 3 46085 $32.10 46086 $42.30 H40ALV-RN-S-30250-R.030 00000017
1/4 1/4 .030 3/8 3 1-1/8 .237 3 46105 $33.70 46106 $43.90 H40ALV-RN-R-30250-R.030 00000018
1/4 1/4 .030 3/8 3 1-3/8 .237 3 82819 $34.90 82820 $45.10 H40ALV-RN-RA-30250-R.030 00000019
1/4 1/4 .030 3/8 3 1-5/8 .237 3 81493 $36.10 81494 $46.30 H40ALV-RN-A-30250-R.030 00000020
1/4 1/4 .030 3/8 4 1-7/8 .237 3 82821 $40.20 82822 $50.40 H40ALV-RN-AM-30250-R.030 00000021
1/4 1/4 .030 3/8 4 2-1/8 .237 3 81495 $41.10 81496 $51.30 H40ALV-RN-M-30250-R.030 00000022
1/4 1/4 .030 3/8 4 2-1/2 .237 3 82823 $42.10 82824 $52.30 H40ALV-RN-ML-30250-R.030 00000023
1/4 1/4 .060 3/8 2-1/2 3/4 .237 3 46090 $34.20 46091 $42.30 H40ALV-RN-S-30250-R.060 00000024
1/4 1/4 .060 3/8 3 1-1/8 .237 3 46110 $35.60 46111 $43.90 H40ALV-RN-R-30250-R.060 00000025
1/4 1/4 .060 3/8 3 1-3/8 .237 3 82825 $34.90 82826 $45.10 H40ALV-RN-RA-30250-R.060 00000026
1/4 1/4 .060 3/8 3 1-5/8 .237 3 81497 $36.10 81498 $46.30 H40ALV-RN-A-30250-R.060 00000027
1/4 1/4 .060 3/8 4 1-7/8 .237 3 82827 $40.20 82828 $50.40 H40ALV-RN-AM-30250-R.060 00000028
1/4 1/4 .060 3/8 4 2-1/8 .237 3 81499 $41.10 81500 $51.30 H40ALV-RN-M-30250-R.060 00000029
1/4 1/4 .060 3/8 4 2-1/2 .237 3 82829 $42.10 82830 $52.30 H40ALV-RN-ML-30250-R.060 00000030
3/8 3/8 .015 1/2 3 1-1/8 .356 3 46225 $41.10 46226 $53.80 H40ALV-RN-R-30375-R.015 00000031
3/8 3/8 .015 1/2 3 1-5/8 .356 3 81501 $43.80 81502 $56.50 H40ALV-RN-A-30375-R.015 00000032
3/8 3/8 .015 1/2 4 2-1/8 .356 3 46250 $48.10 46251 $64.60 H40ALV-RN-M-30375-R.015 00000033
3/8 3/8 .015 1/2 5 2-1/2 .356 3 82831 $53.50 82832 $71.40 H40ALV-RN-ML-30375-R.015 00000034
3/8 3/8 .030 1/2 3 1-1/8 .356 3 46230 $41.10 46231 $53.80 H40ALV-RN-R-30375-R.030 00000035
3/8 3/8 .030 1/2 3 1-5/8 .356 3 81503 $43.80 81504 $56.50 H40ALV-RN-A-30375-R.030 00000036
3/8 3/8 .030 1/2 4 2-1/8 .356 3 46255 $48.10 46256 $64.60 H40ALV-RN-M-30375-R.030 00000037
3/8 3/8 .030 1/2 5 2-1/2 .356 3 81505 $53.50 81506 $71.40 H40ALV-RN-ML-30375-R.030 00000038
3/8 3/8 .060 1/2 3 1-1/8 .356 3 46235 $41.10 46236 $53.80 H40ALV-RN-R-30375-R.060 00000039
3/8 3/8 .060 1/2 3 1-5/8 .356 3 81507 $43.80 81508 $56.50 H40ALV-RN-A-30375-R.060 00000040
3/8 3/8 .060 1/2 4 2-1/8 .356 3 46260 $48.50 46261 $64.60 H40ALV-RN-M-30375-R.060 00000041
3/8 3/8 .060 1/2 5 2-1/2 .356 3 81509 $53.50 81510 $71.40 H40ALV-RN-ML-30375-R.060 00000042
3/8 3/8 .090 1/2 3 1-1/8 .356 3 46240 $46.80 46241 $59.60 H40ALV-RN-R-30375-R.090 00000043
3/8 3/8 .090 1/2 3 1-5/8 .356 3 82833 $43.80 82834 $56.50 H40ALV-RN-A-30375-R.090 00000044
3/8 3/8 .090 1/2 4 2-1/8 .356 3 46265 $52.90 46266 $69.30 H40ALV-RN-M-30375-R.090 00000045
3/8 3/8 .090 1/2 5 2-1/2 .356 3 82835 $53.50 82836 $71.40 H40ALV-RN-ML-30375-R.090 00000046
1/2 1/2 .015 5/8 3 1-3/8 .475 3 46305 $63.30 46306 $79.10 H40ALV-RN-R-30500-R.015 00000047
1/2 1/2 .015 5/8 4 2-1/4 .475 3 46335 $72.30 46336 $88.00 H40ALV-RN-M-30500-R.015 00000048
1/2 1/2 .015 5/8 5 3-3/8 .475 3 46365 $84.00 46366 $108.70 H40ALV-RN-L-30500-R.015 00000049
1/2 1/2 .015 5/8 6 4-1/4 .475 3 46395 $94.50 46396 $119.20 H40ALV-RN-X-30500-R.015 00000050
1/2 1/2 .030 5/8 3 1-3/8 .475 3 46310 $63.30 46311 $79.10 H40ALV-RN-R-30500-R.030 00000051
1/2 1/2 .030 5/8 3-1/2 1-3/4 .475 3 81511 $65.80 81512 $81.60 H40ALV-RN-A-30500-R.030 00000052
1/2 1/2 .030 5/8 4 2-1/4 .475 3 46340 $72.30 46341 $88.00 H40ALV-RN-M-30500-R.030 00000053
1/2 1/2 .030 5/8 4-1/2 2-3/4 .475 3 81513 $76.40 81514 $92.20 H40ALV-RN-ML-30500-R.030 00000054
1/2 1/2 .030 5/8 5 3-3/8 .475 3 46370 $84.00 46371 $108.70 H40ALV-RN-L-30500-R.030 00000055
1/2 1/2 .030 5/8 6 3-3/4 .475 3 82837 $87.60 82838 $112.30 H40ALV-RN-LX-30500-R.030 00000056
1/2 1/2 .030 5/8 6 4-1/4 .475 3 46400 $94.50 46401 $119.20 H40ALV-RN-X-30500-R.030 00000057
1/2 1/2 .030 5/8 7 5 .475 3 82839 $97.10 82840 $121.80 H40ALV-RN-Y-30500-R.030 00000058
1/2 1/2 .060 5/8 3 1-3/8 .475 3 46315 $63.30 46316 $79.10 H40ALV-RN-R-30500-R.060 00000059
1/2 1/2 .060 5/8 3-1/2 1-3/4 .475 3 81515 $65.80 81516 $81.60 H40ALV-RN-A-30500-R.060 00000060
1/2 1/2 .060 5/8 4 2-1/4 .475 3 46345 $72.30 46346 $88.00 H40ALV-RN-M-30500-R.060 00000061
1/2 1/2 .060 5/8 4-1/2 2-3/4 .475 3 81517 $76.40 81518 $92.20 H40ALV-RN-ML-30500-R.060 00000062
1/2 1/2 .060 5/8 5 3-3/8 .475 3 46375 $84.00 46376 $108.70 H40ALV-RN-L-30500-R.060 00000063
1/2 1/2 .060 5/8 6 3-3/4 .475 3 82841 $87.60 82842 $112.30 H40ALV-RN-LX-30500-R.060 00000064
1/2 1/2 .060 5/8 6 4-1/4 .475 3 46405 $94.50 46406 $119.20 H40ALV-RN-X-30500-R.060 00000065
1/2 1/2 .060 5/8 7 5 .475 3 82843 $97.10 82844 $121.80 H40ALV-RN-Y-30500-R.060 00000066
1/2 1/2 .090 5/8 3 1-3/8 .475 3 46320 $66.50 46321 $83.50 H40ALV-RN-R-30500-R.090 00000067
1/2 1/2 .090 5/8 4 2-1/4 .475 3 46350 $77.40 46351 $96.20 H40ALV-RN-M-30500-R.090 00000068
1/2 1/2 .090 5/8 5 3-3/8 .475 3 46380 $84.00 46381 $108.70 H40ALV-RN-L-30500-R.090 00000069
1/2 1/2 .090 5/8 6 4-1/4 .475 3 46410 $94.50 46411 $126.40 H40ALV-RN-X-30500-R.090 00000070
1/2 1/2 .125 5/8 3 1-3/8 .475 3 46325 $71.40 46326 $86.10 H40ALV-RN-R-30500-R.125 00000071
1/2 1/2 .125 5/8 3-1/2 1-3/4 .475 3 81519 $69.00 81520 $87.00 H40ALV-RN-A-30500-R.125 00000072
1/2 1/2 .125 5/8 4 2-1/4 .475 3 46355 $80.20 46356 $98.90 H40ALV-RN-M-30500-R.125 00000073
1/2 1/2 .125 5/8 4-1/2 2-3/4 .475 3 81521 $81.50 81522 $97.40 H40ALV-RN-ML-30500-R.125 00000074
1/2 1/2 .125 5/8 5 3-3/8 .475 3 46385 $91.50 46386 $114.20 H40ALV-RN-L-30500-R.125 00000075
1/2 1/2 .125 5/8 6 3-3/4 .475 3 82845 $87.60 82846 $112.30 H40ALV-RN-LX-30500-R.125 00000076
1/2 1/2 .125 5/8 6 4-1/4 .475 3 46415 $101.80 46416 $129.00 H40ALV-RN-X-30500-R.125 00000077
1/2 1/2 .125 5/8 7 5 .475 3 82847 $97.10 82848 $121.80 H40ALV-RN-Y-30500-R.125 00000078
5/8 5/8 .030 3/4 4 2-3/8 .593 3 46475 $128.40 46476 $147.30 H40ALV-RN-M-30625-R.030 00000079
5/8 5/8 .030 3/4 6 3-3/8 .593 3 46500 $145.90 46501 $166.90 H40ALV-RN-L-30625-R.030 00000080
5/8 5/8 .060 3/4 4 2-3/8 .593 3 46480 $128.40 46481 $147.30 H40ALV-RN-M-30625-R.060 00000081
5/8 5/8 .090 3/4 4 2-3/8 .593 3 46485 $128.40 46486 $147.30 H40ALV-RN-M-30625-R.090 00000082
5/8 5/8 .125 3/4 4 2-3/8 .593 3 46490 $134.80 46491 $149.50 H40ALV-RN-M-30625-R.125 00000083
3/4 3/4 .030 1 4 2 .712 3 46560 $182.00 46561 $207.00 H40ALV-RN-R-30750-R.030 00000084
3/4 3/4 .030 1 5 2-1/2 .712 3 81523 $197.10 81524 $234.40 H40ALV-RN-A-30750-R.030 00000085
3/4 3/4 .030 1 6 3-3/8 .712 3 46595 $235.00 46596 $272.30 H40ALV-RN-M-30750-R.030 00000086
3/4 3/4 .030 1 7 4-1/8 .712 3 81525 $247.20 81526 $297.00 H40ALV-RN-ML-30750-R.030 00000087
3/4 3/4 .030 1 7 5 .712 3 46630 $261.20 46631 $311.00 H40ALV-RN-L-30750-R.030 00000088
3/4 3/4 .060 1 4 2 .712 3 46565 $182.00 46566 $207.00 H40ALV-RN-R-30750-R.060 00000089
3/4 3/4 .060 1 5 2-1/2 .712 3 81527 $197.10 81528 $234.40 H40ALV-RN-A-30750-R.060 00000090
3/4 3/4 .060 1 6 3-3/8 .712 3 46600 $235.00 46601 $272.30 H40ALV-RN-M-30750-R.060 00000091
3/4 3/4 .060 1 7 4-1/8 .712 3 81529 $247.20 81530 $297.00 H40ALV-RN-ML-30750-R.060 00000092
3/4 3/4 .060 1 7 5 .712 3 46635 $261.20 46636 $311.00 H40ALV-RN-L-30750-R.060 00000093
3/4 3/4 .090 1 4 2 .712 3 46570 $182.00 46571 $207.00 H40ALV-RN-R-30750-R.090 00000094
3/4 3/4 .090 1 6 3-3/8 .712 3 46605 $235.00 46606 $272.30 H40ALV-RN-M-30750-R.090 00000095
3/4 3/4 .125 1 4 2 .712 3 46575 $183.90 46576 $207.00 H40ALV-RN-R-30750-R.125 00000096
3/4 3/4 .125 1 5 2-1/2 .712 3 81531 $197.10 81532 $234.40 H40ALV-RN-A-30750-R.125 00000097
3/4 3/4 .125 1 6 3-3/8 .712 3 46610 $235.00 46611 $272.30 H40ALV-RN-M-30750-R.125 00000098
3/4 3/4 .125 1 7 5 .712 3 46645 $261.20 46646 $311.00 H40ALV-RN-L-30750-R.125 00000099
3/4 3/4 .190 1 4 2 .712 3 46580 $192.80 46581 $222.80 H40ALV-RN-R-30750-R.190 00000100
3/4 3/4 .190 1 6 3-3/8 .712 3 46615 $250.20 46616 $287.60 H40ALV-RN-M-30750-R.190 00000101
3/4 3/4 .250 1 4 2 .712 3 46585 $197.90 46586 $228.60 H40ALV-RN-R-30750-R.250 00000102
3/4 3/4 .250 1 6 3-3/8 .712 3 46620 $248.10 46621 $293.30 H40ALV-RN-M-30750-R.250 00000103
3/4 3/4 .250 1 7 5 .712 3 46655 $273.20 46656 $311.00 H40ALV-RN-L-30750-R.250 00000104
1 1 .030 1-1/4 5 2-5/8 .950 3 46700 $313.90 46701 $353.80 H40ALV-RN-R-31000-R.030 00000105
1 1 .030 1-1/4 6 3-3/8 .950 3 46735 $337.90 46736 $382.00 H40ALV-RN-M-31000-R.030 00000106
1 1 .030 1-1/4 7 4-3/8 .950 3 46770 $397.10 46771 $446.90 H40ALV-RN-L-31000-R.030 00000107
1 1 .030 1-1/4 9 6 .950 3 46805 $412.60 46806 $478.20 H40ALV-RN-LX-31000-R.030 00000108
1 1 .060 1-1/4 5 2-5/8 .950 3 46705 $313.90 46706 $353.80 H40ALV-RN-R-31000-R.060 00000109
1 1 .060 1-1/4 6 3-3/8 .950 3 46740 $337.90 46741 $382.00 H40ALV-RN-M-31000-R.060 00000110
1 1 .060 1-1/4 7 4-3/8 .950 3 46775 $397.10 46776 $446.90 H40ALV-RN-L-31000-R.060 00000111
1 1 .125 1-1/4 5 2-5/8 .950 3 46715 $313.90 46716 $353.80 H40ALV-RN-R-31000-R.125 00000112
1 1 .125 1-1/4 6 3-3/8 .950 3 46750 $337.90 46751 $382.00 H40ALV-RN-M-31000-R.125 00000113
1 1 .125 1-1/4 7 4-3/8 .950 3 46785 $397.10 46786 $446.90 H40ALV-RN-L-31000-R.125 00000114
1 1 .125 1-1/4 9 6 .950 3 46820 $412.60 46821 $478.20 H40ALV-RN-LX-31000-R.125 00000115
1 1 .250 1-1/4 5 2-5/8 .950 3 46725 $314.60 46726 $353.80 H40ALV-RN-R-31000-R.250 00000116
1 1 .250 1-1/4 6 3-3/8 .950 3 46760 $337.90 46761 $382.00 H40ALV-RN-M-31000-R.250 00000117
1 1 .250 1-1/4 7 4-3/8 .950 3 46795 $397.10 46796 $451.00 H40ALV-RN-L-31000-R.250 00000118
1 1 .250 1-1/4 9 6 .950 3 46830 $448.20 46831 $478.20 H40ALV-RN-LX-31000-R.250 00000119

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