HELICAL

0.3125" (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 1.1250" (1-1/8) Reach Carbide 40° Helix Ball End Mill for Aluminum, 3 Flutes, Uncoated - (H40ALV-RN-S-30312-BN)

0.5000" (1/2) Cutter DIA x 0.5000" (1/2) Shank DIA x 0.6250" (5/8) Length of Cut x 8.0000" (8) Overall Length x 6.0000" (6) Reach Carbide 40° Helix Ball End Mill for Aluminum, 3 Flutes, Uncoated - (H40ALV-RN-Z-30500-BN)

0.3125" (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 Ball End Mill for Aluminum, 3 Flutes, Uncoated - (H40ALV-RN-M-30312-BN)

0.2500" (1/4) Cutter DIA x 0.2500" (1/4) Shank DIA x 0.3750" (3/8) Length of Cut x 4.0000" (4) Overall Length x 2.5000" (2-1/2) Reach Carbide 40° Helix Ball End Mill for Aluminum, 3 Flutes, Uncoated - (H40ALV-RN-ML-30250-BN)

0.1875" (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 Ball End Mill for Aluminum, 3 Flutes, ZPLUS Coated - (H40ALV-RN-LX-30187-BN)

0.2500" (1/4) Cutter DIA x 0.2500" (1/4) Shank DIA x 0.3750" (3/8) Length of Cut x 4.0000" (4) Overall Length x 1.8750" (1-7/8) Reach Carbide 40° Helix Ball End Mill for Aluminum, 3 Flutes, ZPLUS Coated - (H40ALV-RN-AM-30250-BN)

0.1250" (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 Ball End Mill for Aluminum, 3 Flutes, Uncoated - (H40ALV-RN-L-30125-BN)

0.3750" (3/8) Cutter DIA x 0.3750" (3/8) Shank DIA x 0.5000" (1/2) Length of Cut x 5.0000" (5) Overall Length x 2.5000" (2-1/2) Reach Carbide 40° Helix Ball End Mill for Aluminum, 3 Flutes, Uncoated - (H40ALV-RN-ML-30375-BN)