Series 27 Slow Helix End Mill Tolerances (inch) Diameter D1 D2 All +.000 / -.003 h6 Tolerances (mm) Diameter D1 D2 All +0,00 / -0,8 h6 Cutting Flute Overall Shank Uncoated Di-NAMITE (TD) Diameter Length Length Diameter EDP No. EDP No. D1 L2 L1 D2 SERIES 27 1/4 1 2-1/2 1/4 72978 72979 (FRACTIONAL) 3/8 1-1/8 2-1/2 3/8 72980 72981 1/2 1-1/2 3-1/2 1/2 72982 72983 3/4 1-3/4 4 3/4 72984 72985 Cutting Flute Overall Shank Uncoated Di-NAMITE (TD) Diameter Length Length Diameter EDP No. EDP No. D1 L2 L1 D2 SERIES 27-M 6,0 25,0 63,0 6,0 83056 83057 (METRIC) 8,0 25,0 63,0 8,0 83058 83059 10,0 28,0 63,0 10,0 83060 83061 12,0 38,0 89,0 12,0 83062 83063 16,0 48,0 115,0 16,0 83064 83065 www.sgstool.com 17