2 Flute, Ball - 45° Helix, Reduced Neck

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 1.6250" (1-5/8) Reach Carbide 45° Helix Ball End Mill for Aluminum, 2 Flutes, Uncoated - (H45AL-RN-A-20250-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 0.7500" (3/4) Reach Carbide 45° Helix Ball End Mill for Aluminum, 2 Flutes, Uncoated - (H45AL-RN-M-20187-BN)

0.5000" (1/2) Cutter DIA x 0.5000" (1/2) Shank DIA x 0.6250" (5/8) Length of Cut x 6.0000" (6) Overall Length x 3.3750" (3-3/8) Reach Carbide 45° Helix Ball End Mill for Aluminum, 2 Flutes, ZPLUS Coated - (H45AL-RN-L-20500-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 1.0000" (1) Reach Carbide 45° Helix Ball End Mill for Aluminum, 2 Flutes, ZPLUS Coated - (H45AL-RN-ML-20187-BN)

0.3125" (5/16) Cutter DIA x 0.3125" (5/16) Shank DIA x 0.4375" (7/16) Length of Cut x 6.0000" (6) Overall Length x 3.1250" (3-1/8) Reach Carbide 45° Helix Ball End Mill for Aluminum, 2 Flutes, ZPLUS Coated - (H45AL-RN-L-20312-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 1.1250" (1-1/8) Reach Carbide 45° Helix Ball End Mill for Aluminum, 2 Flutes, ZPLUS Coated - (H45AL-RN-R-20312-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 1.1250" (1-1/8) Reach Carbide 45° Helix Ball End Mill for Aluminum, 2 Flutes, ZPLUS Coated - (H45AL-RN-R-20250-BN)

0.5000" (1/2) Cutter DIA x 0.5000" (1/2) Shank DIA x 0.6250" (5/8) Length of Cut x 4.0000" (4) Overall Length x 1.3750" (1-3/8) Reach Carbide 45° Helix Ball End Mill for Aluminum, 2 Flutes, Uncoated - (H45AL-RN-R-20500-BN)

0.3750" (3/8) Cutter DIA x 0.3750" (3/8) Shank DIA x 0.5000" (1/2) Length of Cut x 6.0000" (6) Overall Length x 3.1250" (3-1/8) Reach Carbide 45° Helix Ball End Mill for Aluminum, 2 Flutes, ZPLUS Coated - (H45AL-RN-L-20375-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 45° Helix Ball End Mill for Aluminum, 2 Flutes, Uncoated - (H45AL-RN-M-20312-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 1.1250" (1-1/8) Reach Carbide 45° Helix Ball End Mill for Aluminum, 2 Flutes, Uncoated - (H45AL-RN-R-20312-BN)

0.3750" (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 Ball End Mill for Aluminum, 2 Flutes, Uncoated - (H45AL-RN-A-20375-BN)

0.5000" (1/2) Cutter DIA x 0.5000" (1/2) Shank DIA x 0.6250" (5/8) Length of Cut x 6.0000" (6) Overall Length x 4.2500" (4-1/4) Reach Carbide 45° Helix Ball End Mill for Aluminum, 2 Flutes, ZPLUS Coated - (H45AL-RN-X-20500-BN)

0.3750" (3/8) Cutter DIA x 0.3750" (3/8) Shank DIA x 0.5000" (1/2) Length of Cut x 6.0000" (6) Overall Length x 3.1250" (3-1/8) Reach Carbide 45° Helix Ball End Mill for Aluminum, 2 Flutes, Uncoated - (H45AL-RN-L-20375-BN)

0.3750" (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 Ball End Mill for Aluminum, 2 Flutes, ZPLUS Coated - (H45AL-RN-M-20375-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 0.5000" (1/2) Reach Carbide 45° Helix Ball End Mill for Aluminum, 2 Flutes, Uncoated - (H45AL-RN-R-20187-BN)