SQUARE, 45 HELIX, REDUCED NECK
END MILLS FOR ALUMINUM AND NON FERROUS MATERIAL, 3 FLUTE,SQUARE 45° HELIX RN
The H45AL-RN-3’s reduced neck, combined with its high helix design, provides maximum strength in long reach applications where finish is a priority, and the Zplus coating provides additional tool life and increased chip evacuation.
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3 FL - Square - 45° Helix - 0.3750" (3/8) Cutter DIA x 0.3750" (3/8) Shank DIA x 0.5000" (1/2) LOC x 4.0000" (4) OAL x 1.6250" (1-5/8) Reach - Uncoated
HELICAL
$60.500.3750" (3/8) Cutter DIA x 0.3750" (3/8) Shank DIA x 0.5000" (1/2) Length of Cut x 4.0000" (4) Overall Length x 1.6250" (1-5/8) Reach Carbide 45° Helix Square End Mill for Aluminum, 3 Flutes, Uncoated - (H45AL-RN-A-30375)HELSO1-81573$60.50 -
3 FL - Square - 45° Helix - 0.3750" (3/8) Cutter DIA x 0.3750" (3/8) Shank DIA x 0.5000" (1/2) LOC x 4.0000" (4) OAL x 2.1250" (2-1/8) Reach - ZPLUS Coated
HELICAL
$91.200.3750" (3/8) Cutter DIA x 0.3750" (3/8) Shank DIA x 0.5000" (1/2) Length of Cut x 4.0000" (4) Overall Length x 2.1250" (2-1/8) Reach Carbide 45° Helix Square End Mill for Aluminum, 3 Flutes, ZPLUS Coated - (H45AL-RN-M-30375)HELSO1-19227$91.20 -
3 FL - Square - 45° Helix - 0.3750" (3/8) Cutter DIA x 0.3750" (3/8) Shank DIA x 0.5000" (1/2) LOC x 4.0000" (4) OAL x 1.1250" (1-1/8) Reach - Uncoated
HELICAL
$43.100.3750" (3/8) Cutter DIA x 0.3750" (3/8) Shank DIA x 0.5000" (1/2) Length of Cut x 4.0000" (4) Overall Length x 1.1250" (1-1/8) Reach Carbide 45° Helix Square End Mill for Aluminum, 3 Flutes, Uncoated - (H45AL-RN-R-30375)HELSO1-19210$43.10 -
3 FL - Square - 45° Helix - 0.3750" (3/8) Cutter DIA x 0.3750" (3/8) Shank DIA x 0.5000" (1/2) LOC x 4.0000" (4) OAL x 1.1250" (1-1/8) Reach - ZPLUS Coated
HELICAL
$56.200.3750" (3/8) Cutter DIA x 0.3750" (3/8) Shank DIA x 0.5000" (1/2) Length of Cut x 4.0000" (4) Overall Length x 1.1250" (1-1/8) Reach Carbide 45° Helix Square End Mill for Aluminum, 3 Flutes, ZPLUS Coated - (H45AL-RN-R-30375)HELSO1-19212$56.20 -
3 FL - Square - 45° Helix - 0.3750" (3/8) Cutter DIA x 0.3750" (3/8) Shank DIA x 0.5000" (1/2) LOC x 4.0000" (4) OAL x 2.1250" (2-1/8) Reach - Uncoated
HELICAL
$78.100.3750" (3/8) Cutter DIA x 0.3750" (3/8) Shank DIA x 0.5000" (1/2) Length of Cut x 4.0000" (4) Overall Length x 2.1250" (2-1/8) Reach Carbide 45° Helix Square End Mill for Aluminum, 3 Flutes, Uncoated - (H45AL-RN-M-30375)HELSO1-19225$78.10 -
3 FL - Square - 45° Helix - 0.3750" (3/8) Cutter DIA x 0.3750" (3/8) Shank DIA x 0.5000" (1/2) LOC x 4.0000" (4) OAL x 1.6250" (1-5/8) Reach - ZPLUS Coated
HELICAL
$77.100.3750" (3/8) Cutter DIA x 0.3750" (3/8) Shank DIA x 0.5000" (1/2) Length of Cut x 4.0000" (4) Overall Length x 1.6250" (1-5/8) Reach Carbide 45° Helix Square End Mill for Aluminum, 3 Flutes, ZPLUS Coated - (H45AL-RN-A-30375)HELSO1-81574$77.10