3 Flute, Corner Radius - 45° Helix, Chipbreaker Rougher

End Mills for Aluminum Alloys & Non-Ferrous Materials
3 Flute, Corner Radius - 45° Helix, Chipbreaker Rougher

H45AL-C-3 | Carbide End Mills

The unique tool design of our 3-flute, 45° helix chip breaker for aluminum means it requires less torque and horsepower to work its way through your part. As a result, your tool experiences reduced strain, increasing its durability and life while the chip breaker geometry enhances chip evacuation.

  • Designed for outstanding performance and accelerated metal removal rates in aluminum and non-ferrous materials
  • Engineered with high helix and chipbreaker geometry for optimal chip evacuation and a semi-finished surface
  • Unique tool design requires less torque and horsepower
  • Excellent performance in High Efficiency Milling (HEM)
  • Center cutting
  • h6 shank tolerance for high precision tool holders
  • 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)
Roughing Roughing

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*.0003 max TIR
Cutter Diameter* Shank Diameter Corner Radius Length of Cut Overall Length Flutes Uncoated Zplus Coated Tool Description Add to Cart Default Sort
D1(h6) D2(h6) R
+.002"-.002"
L2
+.032"-.000"
L1
+.062"-.062"
# Tool # Price Tool # Price
1/4 1/4 .010 1/2 2-1/2 3 82717 $29.50 82718 $39.20 H45AL-C-SR-30250-R.010 00000001
1/4 1/4 .010 3/4 2-1/2 3 82719 $30.30 82720 $40.00 H45AL-C-R-30250-R.010 00000002
1/4 1/4 .010 1 3 3 82721 $36.10 82722 $45.80 H45AL-C-M-30250-R.010 00000003
1/4 1/4 .020 3/8 2 3 29120 $28.20 29122 $33.80 H45AL-C-S-30250-R.020 00000004
1/4 1/4 .020 1/2 2-1/2 3 29135 $31.50 29137 $37.80 H45AL-C-SR-30250-R.020 00000005
1/4 1/4 .020 3/4 2-1/2 3 29150 $35.30 29152 $40.80 H45AL-C-R-30250-R.020 00000006
1/4 1/4 .020 1 3 3 29165 $44.50 29167 $50.40 H45AL-C-M-30250-R.020 00000007
1/4 1/4 .020 1-1/4 3 3 29180 $53.00 29182 $60.80 H45AL-C-L-30250-R.020 00000008
5/16 5/16 .020 13/16 2-1/2 3 29225 $34.10 29227 $43.80 H45AL-C-R-30312-R.020 00000009
5/16 5/16 .020 1 3 3 29240 $51.60 29242 $59.20 H45AL-C-M-30312-R.020 00000010
3/8 3/8 .020 1/2 2 3 29285 $38.50 29287 $45.70 H45AL-C-S-30375-R.020 00000011
3/8 3/8 .020 3/4 2-1/2 3 81305 $43.60 81306 $63.40 H45AL-C-SR-30375-R.020 00000012
3/8 3/8 .020 1 3 3 29300 $46.90 29302 $54.90 H45AL-C-R-30375-R.020 00000013
3/8 3/8 .020 1-1/4 3-1/2 3 29315 $59.70 29317 $68.60 H45AL-C-M-30375-R.020 00000014
3/8 3/8 .020 1-1/2 4 3 29330 $71.50 29332 $82.20 H45AL-C-L-30375-R.020 00000015
3/8 3/8 .020 2 4 3 29345 $83.90 29347 $94.60 H45AL-C-LX-30375-R.020 00000016
3/8 3/8 .060 1/2 2 3 82723 $36.00 82724 $45.70 H45AL-C-S-30375-R.060 00000017
3/8 3/8 .060 1 3 3 82725 $38.80 82726 $50.90 H45AL-C-R-30375-R.060 00000018
3/8 3/8 .060 1-1/4 3-1/2 3 82727 $48.20 82728 $63.90 H45AL-C-M-30375-R.060 00000019
1/2 1/2 .010 1 3 3 82729 $53.40 82730 $68.40 H45AL-C-SR-30500-R.010 00000020
1/2 1/2 .010 1-1/4 3 3 82731 $57.10 82732 $72.10 H45AL-C-R-30500-R.010 00000021
1/2 1/2 .010 1-5/8 4 3 82733 $69.00 82734 $84.00 H45AL-C-M-30500-R.010 00000022
1/2 1/2 .010 2 4 3 82735 $79.00 82736 $94.00 H45AL-C-L-30500-R.010 00000023
1/2 1/2 .030 5/8 2-1/2 3 29375 $54.80 29377 $67.60 H45AL-C-S-30500-R.030 00000024
1/2 1/2 .030 1 3 3 29390 $60.30 29392 $69.00 H45AL-C-SR-30500-R.030 00000025
1/2 1/2 .030 1-1/4 3 3 29405 $66.30 29407 $77.80 H45AL-C-R-30500-R.030 00000026
1/2 1/2 .030 1-5/8 4 3 29420 $82.50 29422 $99.90 H45AL-C-M-30500-R.030 00000027
1/2 1/2 .030 2 4 3 29435 $96.30 29437 $110.90 H45AL-C-L-30500-R.030 00000028
1/2 1/2 .030 2-1/2 5 3 29450 $119.80 29452 $135.90 H45AL-C-LX-30500-R.030 00000029
1/2 1/2 .030 3-1/8 6 3 29465 $154.20 29467 $170.30 H45AL-C-X-30500-R.030 00000030
1/2 1/2 .060 1 3 3 82737 $53.40 82738 $68.40 H45AL-C-SR-30500-R.060 00000031
1/2 1/2 .060 1-1/4 3 3 82739 $57.10 82740 $72.10 H45AL-C-R-30500-R.060 00000032
1/2 1/2 .060 1-5/8 4 3 82741 $69.00 82742 $84.00 H45AL-C-M-30500-R.060 00000033
1/2 1/2 .060 2 4 3 82743 $79.00 82744 $94.00 H45AL-C-L-30500-R.060 00000034
5/8 5/8 .030 3/4 3 3 29480 $94.10 29482 $112.10 H45AL-C-S-30625-R.030 00000035
5/8 5/8 .030 1-5/8 3-1/2 3 29495 $114.70 29497 $130.20 H45AL-C-R-30625-R.030 00000036
5/8 5/8 .030 2-1/8 4 3 29510 $140.50 29512 $156.90 H45AL-C-M-30625-R.030 00000037
5/8 5/8 .030 2-1/2 5 3 29525 $141.70 29527 $161.70 H45AL-C-L-30625-R.030 00000038
3/4 3/4 .030 1 4 3 29570 $155.60 29572 $172.90 H45AL-C-S-30750-R.030 00000039
3/4 3/4 .030 1-5/8 4 3 29585 $176.50 29587 $193.90 H45AL-C-R-30750-R.030 00000040
3/4 3/4 .030 2 4 3 81307 $200.60 81308 $230.70 H45AL-C-A-30750-R.030 00000041
3/4 3/4 .030 2-1/4 5 3 29600 $224.10 29602 $244.60 H45AL-C-M-30750-R.030 00000042
3/4 3/4 .030 2-3/4 5 3 81309 $201.00 81310 $264.00 H45AL-C-ML-30750-R.030 00000043
3/4 3/4 .030 3-1/4 6 3 29615 $258.50 29617 $282.50 H45AL-C-L-30750-R.030 00000044
3/4 3/4 .030 4 6-1/2 3 29630 $332.30 29632 $367.80 H45AL-C-X-30750-R.030 00000045
3/4 3/4 .060 1-5/8 4 3 82745 $149.00 82746 $172.80 H45AL-C-R-30750-R.060 00000046
3/4 3/4 .060 2-1/4 5 3 82747 $187.60 82748 $223.10 H45AL-C-M-30750-R.060 00000047
3/4 3/4 .060 3-1/4 6 3 82749 $209.10 82750 $244.60 H45AL-C-L-30750-R.060 00000048
1 1 .030 1-1/4 4 3 29645 $258.60 29647 $270.50 H45AL-C-S-31000-R.030 00000049
1 1 .030 2 5 3 29660 $283.90 29662 $315.60 H45AL-C-R-31000-R.030 00000050
1 1 .030 2-5/8 6 3 29675 $307.10 29677 $338.70 H45AL-C-M-31000-R.030 00000051
1 1 .030 3-1/4 6 3 29690 $347.30 29692 $391.80 H45AL-C-L-31000-R.030 00000052
1 1 .030 4-1/8 7 3 29705 $488.80 29707 $529.90 H45AL-C-X-31000-R.030 00000053

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