Helical Solutions 18182 | H45AL-RN-M-20312-BN 0.312" (5/16) Diameter x 0.312" (5/16) Shank x 4.000" (4) OAL x 0.438" (7/16) LOC 2 Flute ZPLUS Coated Ball End Mill

Helical Solutions 18182 |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 2.1250" (2-1/8) Reach Carbide 45° Helix Ball End Mill for Aluminum, 2 Flutes, ZPLUS Coated - (H45AL-RN-M-20312-BN). From the Helical Solutions End Mills for Aluminum - 2 Flute - Ball - 45° Helix - Reduced Neck product family.

Warning: This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm. for more information, visit www.P65Warnings.ca.gov