HSK40A Shank Tools HSK40A Shank Tools Shrink Fit Toolholders High Torque (HT) • 30–50% higher clamping torque compared to GP line. • Balanceable — fine tune with optional M6 set screws. • Suitable for carbide only, designated by groove in front face (requirements below). • 10 kW power or greater Shrink Fit device must be used. Cutting Tool Shank Requirements metric (ISO standard) cutting tool shank diameter tolerance 12, 14, 16, & 18 h6 0,000/-0,011 20 h6 0,000/-0,013 TT HT HPV MM-HSK Form A stop wrench size order number catalog number D1 D2 D21 L1 L2 L9 V screw stop screw kg 3866982 HSK40AHPVTTHT12090M 12 24 32 90 71 36 10 TTSS10014M 5mm 0,50 3867174 HSK40AHPVTTHT14090M 14 27 34 90 71 36 10 TTSS10014M 5mm 0,55 3867175 HSK40AHPVTTHT16090M 16 27 34 90 71 39 10 TTSS12014M 6mm 0,52 3867176 HSK40AHPVTTHT18095M 18 33 41 95 95 39 10 TTSS12014M 6mm 0,70 3867177 HSK40AHPVTTHT20095M 20 33 41 95 95 41 10 TTSS16014M 8mm 0,66 (continued) B28 WWW.WIDIA.COM