HSK - THERMAL SHRINK HOLDER FOR MAKINO MAG3, MAG4 AND V77 MACHINE MODELS - METRIC Taper SizeHSK-FM 63 A ➚ A .00012 50-52 HRc Ra 4µin Lmax G2.5 M6 Lmin 30,000 RPM 4°30' HSKFM 63 d D D1 J L2 Ref L1 Ref L Ref Designation d D D1 L L1 L2 Lmin Lmax J Hex HSK FM 63 SRKIN 6x80 6 21 27.0 80 54 38.0 25 36 M5 2.5 HSK FM 63 SRKIN 8x80 8 21 27.0 80 54 38.0 25 36 M6 3.0 HSK FM 63 SRKIN 10x85 10 24 32.0 85 59 50.5 31 42 M8 4.0 HSK FM 63 SRKIN 12x90 12 24 32.0 90 64 50.5 36 47 M10 5.0 HSK FM 63 SRKIN 14x90 14 27 34.0 90 64 44.5 36 47 M10 5.0 HSK FM 63 SRKIN 16x95 16 27 34.0 95 69 44.5 39 50 M12 6.0 HSK FM 63 SRKIN 18x95 18 33 42.0 95 69 57.0 39 50 M12 6.0 HSK FM 63 SRKIN 20x100 20 33 42.0 100 74 57.0 41 52 M16 8.0 HSK FM 63 SRKIN 25x115 25 44 52.7 115 89 55.0 47 58 M16 8.0 HSK FM 63 SRKIN 32x120 32 44 52.7 120 94 55.0 47 58 M16 8.0 ** The driving pins can be removed, turning the toolholder into a standard HSK F 63 type. Used for MAKINO’s machine models MAG3, MAG4 and V77 These tools are based on the HSK 63 F type with two drive pins which improve torque transmission. 758