3 FLUTE
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3 FL - Corner Radius - 40° Helix - 0.2500" (1/4) Cutter DIA x 0.2500" (1/4) Shank DIA x 0.0300" Radius x 0.3750" (3/8) LOC x 2.5000" (2-1/2) OAL x 0.7500" (3/4) Reach - Uncoated
HELICAL
$38.600.2500" (1/4) Cutter DIA x 0.2500" (1/4) Shank DIA x 0.0300" Radius x 0.3750" (3/8) Length of Cut x 2.5000" (2-1/2) Overall Length x 0.7500" (3/4) Reach Carbide 40° Helix Corner Radius End Mill for Aluminum, 3 Flutes, Uncoated - (H40ALV-RN-S-30250-R.030)HELSO1-46085$38.60 -
3 FL - Corner Radius - 40° Helix - 0.2500" (1/4) Cutter DIA x 0.2500" (1/4) Shank DIA x 0.0600" Radius x 0.3750" (3/8) LOC x 2.5000" (2-1/2) OAL x 0.7500" (3/4) Reach - ZPLUS Coated
HELICAL
$49.000.2500" (1/4) Cutter DIA x 0.2500" (1/4) Shank DIA x 0.0600" Radius x 0.3750" (3/8) Length of Cut x 2.5000" (2-1/2) Overall Length x 0.7500" (3/4) Reach Carbide 40° Helix Corner Radius End Mill for Aluminum, 3 Flutes, ZPLUS Coated - (H40ALV-RN-S-30250-R...HELSO1-46091$49.00 -
3 FL - Square - 40° Helix - 0.2500" (1/4) Cutter DIA x 0.2500" (1/4) Shank DIA x 0.3750" (3/8) LOC x 2.5000" (2-1/2) OAL x 0.7500" (3/4) Reach - ZPLUS Coated
HELICAL
$44.600.2500" (1/4) Cutter DIA x 0.2500" (1/4) Shank DIA x 0.3750" (3/8) Length of Cut x 2.5000" (2-1/2) Overall Length x 0.7500" (3/4) Reach Carbide 40° Helix Square End Mill for Aluminum, 3 Flutes, ZPLUS Coated - (H40ALV-RN-S-30250)HELSO1-46076$44.60 -
3 FL - Square - 40° Helix - 0.2500" (1/4) Cutter DIA x 0.2500" (1/4) Shank DIA x 0.3750" (3/8) LOC x 2.5000" (2-1/2) OAL x 0.7500" (3/4) Reach - Uncoated
HELICAL
$34.200.2500" (1/4) Cutter DIA x 0.2500" (1/4) Shank DIA x 0.3750" (3/8) Length of Cut x 2.5000" (2-1/2) Overall Length x 0.7500" (3/4) Reach Carbide 40° Helix Square End Mill for Aluminum, 3 Flutes, Uncoated - (H40ALV-RN-S-30250)HELSO1-46075$34.20 -
3 FL - Corner Radius - 40° Helix - 0.2500" (1/4) Cutter DIA x 0.2500" (1/4) Shank DIA x 0.0150" (1/64) Radius x 0.3750" (3/8) LOC x 2.5000" (2-1/2) OAL x 0.7500" (3/4) Reach - ZPLUS Coated
HELICAL
$49.000.2500" (1/4) Cutter DIA x 0.2500" (1/4) Shank DIA x 0.0150" (1/64) Radius x 0.3750" (3/8) Length of Cut x 2.5000" (2-1/2) Overall Length x 0.7500" (3/4) Reach Carbide 40° Helix Corner Radius End Mill for Aluminum, 3 Flutes, ZPLUS Coated -...HELSO1-46081$49.00 -
3 FL - Corner Radius - 40° Helix - 0.2500" (1/4) Cutter DIA x 0.2500" (1/4) Shank DIA x 0.0300" Radius x 0.3750" (3/8) LOC x 2.5000" (2-1/2) OAL x 0.7500" (3/4) Reach - ZPLUS Coated
HELICAL
$49.000.2500" (1/4) Cutter DIA x 0.2500" (1/4) Shank DIA x 0.0300" Radius x 0.3750" (3/8) Length of Cut x 2.5000" (2-1/2) Overall Length x 0.7500" (3/4) Reach Carbide 40° Helix Corner Radius End Mill for Aluminum, 3 Flutes, ZPLUS Coated - (H40ALV-RN-S-30250-R...HELSO1-46086$49.00 -
3 FL - Corner Radius - 40° Helix - 0.2500" (1/4) Cutter DIA x 0.2500" (1/4) Shank DIA x 0.0150" (1/64) Radius x 0.3750" (3/8) LOC x 2.5000" (2-1/2) OAL x 0.7500" (3/4) Reach - Uncoated
HELICAL
$38.600.2500" (1/4) Cutter DIA x 0.2500" (1/4) Shank DIA x 0.0150" (1/64) Radius x 0.3750" (3/8) Length of Cut x 2.5000" (2-1/2) Overall Length x 0.7500" (3/4) Reach Carbide 40° Helix Corner Radius End Mill for Aluminum, 3 Flutes, Uncoated -...HELSO1-46080$38.60 -
Out of stock
3 FL - Corner Radius - 40° Helix - 0.2500" (1/4) Cutter DIA x 0.2500" (1/4) Shank DIA x 0.0600" Radius x 0.3750" (3/8) LOC x 2.5000" (2-1/2) OAL x 0.7500" (3/4) Reach - Uncoated
HELICAL
$39.600.2500" (1/4) Cutter DIA x 0.2500" (1/4) Shank DIA x 0.0600" Radius x 0.3750" (3/8) Length of Cut x 2.5000" (2-1/2) Overall Length x 0.7500" (3/4) Reach Carbide 40° Helix Corner Radius End Mill for Aluminum, 3 Flutes, Uncoated - (H40ALV-RN-S-30250-R.060)HELSO1-46090$39.60