HSK - ER COLLET CHUCK - METRIC Taper SizeHSK-E 32, 40, 50 & 63 A ➚ A .003 58-60 HRc N5 G2.5 40,000 RPM HSK D D L1Ref J D1 L2Ref L Ref L1Ref LRef Designation HSK-E Range D D1 L L1 L2 J HSK E 32 ER16 X 60 32 0.5-10 28 22.4 60 40 21.5 __ HSK E 32 ER20 X 60 32 1-13 34 25.4 60 40 26 __ HSK E 32 ER25 X 65 32 1-16 42 25.8 65 45 30 __ HSK E 40 ER16 X 60 40 0.5-10 28 __ 60 40 __ __ HSK E 40 ER16 X 80 40 0.5-10 28 __ 80 60 __ M10 HSK E 40 ER20 X 80 40 1-13 34 __ 80 60 __ M12 HSK E 40 ER25 X 80 40 1-16 42 34.0 80 60 28 M18X1.5 HSK E 40 ER32 X 80 40 2-20 50 40.1 80 60 31 M22X1.5 HSK E 50 ER16 X 80* 50 0.5-10 28 __ 80 54 __ M10 HSK E 50 ER16 X 100* 50 0.5-10 28 __ 100 74 __ M10 HSK E 50 ER16 X 100M* (1) 50 0.5-10 22 __ 100 74 __ M10 HSK E 50 ER20 X 80* 50 1-13 34 __ 80 54 __ M10 HSK E 50 ER25 X 80* 50 1-16 42 32.4 80 54 28 __ HSK E 50 ER32 X 80* 50 2-20 50 40.4 80 54 31 __ HSK E 50 ER32 X 100* 50 2-20 50 40.4 100 74 31 M22X1.5 HSK E 63 ER16 X 80* 63 0.5-10 28 __ 80 54 __ M10 HSK E 63 ER16 X 100* 63 0.5-10 28 __ 100 74 __ M10 HSK E 63 ER32 X 80** 63 2-20 50 40.4 80 54 31 __ HSK E 63 ER32 X 100** 63 2-20 50 — 100 75 — M22X1.5 *Balance to G2.5 35,000RPM. **Balance to G2.5 30,000 RPM. (1)Equipped with nut ER 16 MINI. 747