SQUARE, 40 HELIX, VARIABLE PITCH, REDUCED NECK
END MILLS FOR ALUMINUM AND NON FERROUS MATERIAL, 3 FLUTE,SQUARE 40° HELIX VARIABLE PITCH RN
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.
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3 FL - Square - 40° Helix - 0.3125" (5/16) Cutter DIA x 0.3125" (5/16) Shank DIA x 0.4375" (7/16) LOC x 4.0000" (4) OAL x 1.7500" (1-3/4) Reach - ZPLUS Coated
HELICAL
$58.550.3125" (5/16) Cutter DIA x 0.3125" (5/16) Shank DIA x 0.4375" (7/16) Length of Cut x 4.0000" (4) Overall Length x 1.7500" (1-3/4) Reach Carbide 40° Helix Square End Mill for Aluminum, 3 Flutes, ZPLUS Coated - (H40ALV-RN-R-30312)HELSO1-86503$58.55 -
3 FL - Square - 40° Helix - 0.3125" (5/16) Cutter DIA x 0.3125" (5/16) Shank DIA x 0.4375" (7/16) LOC x 4.0000" (4) OAL x 2.1250" (2-1/8) Reach - Uncoated
HELICAL
$51.200.3125" (5/16) Cutter DIA x 0.3125" (5/16) Shank DIA x 0.4375" (7/16) Length of Cut x 4.0000" (4) Overall Length x 2.1250" (2-1/8) Reach Carbide 40° Helix Square End Mill for Aluminum, 3 Flutes, Uncoated - (H40ALV-RN-M-30312)HELSO1-86504$51.20 -
3 FL - Square - 40° Helix - 0.1250" (1/8) Cutter DIA x 0.1250" (1/8) Shank DIA x 0.1562" (5/32) LOC x 3.0000" (3) OAL x 1.0000" (1) Reach - Uncoated
HELICAL
$45.000.1250" (1/8) Cutter DIA x 0.1250" (1/8) Shank DIA x 0.1562" (5/32) Length of Cut x 3.0000" (3) Overall Length x 1.0000" (1) Reach Carbide 40° Helix Square End Mill for Aluminum, 3 Flutes, Uncoated - (H40ALV-RN-L-30125)HELSO1-81467$45.00 -
3 FL - Square - 40° Helix - 0.1875" (3/16) Cutter DIA x 0.1875" (3/16) Shank DIA x 0.2187" (7/32) LOC x 3.0000" (3) OAL x 1.3120" (1-5/16) Reach - ZPLUS Coated
HELICAL
$53.250.1875" (3/16) Cutter DIA x 0.1875" (3/16) Shank DIA x 0.2187" (7/32) Length of Cut x 3.0000" (3) Overall Length x 1.3120" (1-5/16) Reach Carbide 40° Helix Square End Mill for Aluminum, 3 Flutes, ZPLUS Coated - (H40ALV-RN-LX-30187)HELSO1-82472$53.25 -
3 FL - Square - 40° Helix - 0.7500" (3/4) Cutter DIA x 0.7500" (3/4) Shank DIA x 1.0000" (1) LOC x 10.0000" (10) OAL x 6.0000" (6) Reach - Uncoated
HELICAL
$374.500.7500" (3/4) Cutter DIA x 0.7500" (3/4) Shank DIA x 1.0000" (1) Length of Cut x 10.0000" (10) Overall Length x 6.0000" (6) Reach Carbide 40° Helix Square End Mill for Aluminum, 3 Flutes, Uncoated - (H40ALV-RN-LX-30750)HELSO1-82483$374.50 -
3 FL - Square - 40° Helix - 0.1250" (1/8) Cutter DIA x 0.1250" (1/8) Shank DIA x 0.1562" (5/32) LOC x 3.0000" (3) OAL x 1.2500" (1-1/4) Reach - ZPLUS Coated
HELICAL
$52.250.1250" (1/8) Cutter DIA x 0.1250" (1/8) Shank DIA x 0.1562" (5/32) Length of Cut x 3.0000" (3) Overall Length x 1.2500" (1-1/4) Reach Carbide 40° Helix Square End Mill for Aluminum, 3 Flutes, ZPLUS Coated - (H40ALV-RN-LX-30125)HELSO1-82470$52.25 -
3 FL - Square - 40° Helix - 0.1875" (3/16) Cutter DIA x 0.1875" (3/16) Shank DIA x 0.2187" (7/32) LOC x 3.0000" (3) OAL x 1.3120" (1-5/16) Reach - Uncoated
HELICAL
$46.400.1875" (3/16) Cutter DIA x 0.1875" (3/16) Shank DIA x 0.2187" (7/32) Length of Cut x 3.0000" (3) Overall Length x 1.3120" (1-5/16) Reach Carbide 40° Helix Square End Mill for Aluminum, 3 Flutes, Uncoated - (H40ALV-RN-LX-30187)HELSO1-82471$46.40 -
3 FL - Square - 40° Helix - 0.3750" (3/8) Cutter DIA x 0.3750" (3/8) Shank DIA x 0.5000" (1/2) LOC x 3.0000" (3) OAL x 1.1250" (1-1/8) Reach - ZPLUS Coated
HELICAL
$54.750.3750" (3/8) Cutter DIA x 0.3750" (3/8) Shank DIA x 0.5000" (1/2) Length of Cut x 3.0000" (3) Overall Length x 1.1250" (1-1/8) Reach Carbide 40° Helix Square End Mill for Aluminum, 3 Flutes, ZPLUS Coated - (H40ALV-RN-R-30375)HELSO1-46221$54.75