Combination Feed & HEM - 4 Flute - Chipbreaker Rougher - Variable Pitch

High Feed End Mills
4 Flute - Chipbreaker Rougher - Variable Pitch

HEVF-C-4 | Carbide End Mills

Achieve outstanding performance in a wide range of ferrous materials with Helical's 4 Flute Chipbreaker Rougher High Feed End Mills, engineered with a combination of a specialized end profile and OD geometry for both high feed and HEM applications.

  • Offers outstanding performance and high temperature resistance in a wide range of ferrous materials, including low and medium alloy steels, tool steels, cast iron, titanium, and titanium alloys
  • Combination of specialized end profile and OD geometry for both high feed and HEM applications
  • 4 flute variable pitch and offset chipbreaker geometry for optimal chip evacuation, minimized harmonics, and reduced tool pressure
  • End cutting geometry (non-center cutting)
  • h6 shank tolerance for high precision tool holders
  • Tplus coating offers high hardness for improved tool life and increased edge strength in difficult-to-machine materials
  • Solid carbide
  • CNC ground in the USA
3D Contouring 3D Contouring
Slotting Slotting
High Efficiency Milling (HEM) High Efficiency Milling (HEM)
Roughing Roughing

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* .0005 max TIR
**Theoretical radius for use when programming in CAM software
Cutter Diameter* Shank Diameter Length
of Cut
Overall Length Flutes Theoretical Radius** Tplus Coated Tool Description Add to Cart Default Sort
D1
+.000"-.002"
D2(h6) L2
+.032"-.000"
L1
+.062"-.062"
#   Tool # Price
1/8 1/8 1/4 1-1/2 4 .0157 84468 $27.20 HEVF-C-020-40125 00000001
1/8 1/8 3/8 2 4 .0157 84469 $27.40 HEVF-C-030-40125 00000002
1/8 1/8 1/2 2-1/2 4 .0157 84470 $27.60 HEVF-C-040-40125 00000003
3/16 3/16 5/16 2 4 .0235 84471 $30.20 HEVF-C-016-40187 00000004
3/16 3/16 7/16 2 4 .0235 84472 $30.70 HEVF-C-023-40187 00000005
3/16 3/16 9/16 2-1/2 4 .0235 84473 $31.40 HEVF-C-030-40187 00000006
1/4 1/4 3/8 2 4 .0314 84474 $38.50 HEVF-C-015-40250 00000007
1/4 1/4 1/2 2-1/2 4 .0314 84475 $40.50 HEVF-C-020-40250 00000008
1/4 1/4 3/4 2-1/2 4 .0314 84476 $42.40 HEVF-C-030-40250 00000009
3/8 3/8 1/2 2 4 .0471 84477 $55.50 HEVF-C-013-40375 00000010
3/8 3/8 1 3 4 .0471 84478 $60.90 HEVF-C-026-40375 00000011
3/8 3/8 1-1/4 3 4 .0471 84479 $65.70 HEVF-C-033-40375 00000012
1/2 1/2 1 3 4 .0628 84480 $86.00 HEVF-C-020-40500 00000013
1/2 1/2 1-1/4 3 4 .0628 84481 $88.50 HEVF-C-025-40500 00000014
1/2 1/2 1-5/8 4 4 .0628 84482 $104.40 HEVF-C-032-40500 00000015
5/8 5/8 1-1/4 3-1/2 4 .0785 84483 $154.40 HEVF-C-020-40625 00000016
5/8 5/8 1-5/8 3-1/2 4 .0785 84484 $165.10 HEVF-C-026-40625 00000017
5/8 5/8 2-1/8 4 4 .0785 84485 $173.80 HEVF-C-034-40625 00000018
3/4 3/4 1 3 4 .0942 84486 $230.10 HEVF-C-013-40750 00000019
3/4 3/4 1-5/8 4 4 .0942 84487 $235.70 HEVF-C-021-40750 00000020
3/4 3/4 2-1/4 5 4 .0942 84488 $244.20 HEVF-C-030-40750 00000021

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