83570 .2500 DIA .3750 LOC SQ 3FL HELICAL SOLUTIONS
3 FL - Ball - 40° Helix - 0.2500" (1/4) Cutter DIA x 0.2500" (1/4) Shank DIA x 0.3750" (3/8) LOC x 4.5000" (4-1/2) OAL x 3.0000" (3) Reach - ZPLUS Coated
3 FL - Ball - 40° Helix - 0.2500" (1/4) Cutter DIA x 0.2500" (1/4) Shank DIA x 0.3750" (3/8) LOC x 4.5000" (4-1/2) OAL x 3.0000" (3) Reach - ZPLUS Coated