BTKV40 Shank Tools BTKV40 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 L1FC = from flange face 12, 14, 16, & 18 h6 0,000/-0,011 L1 = from taper gage diameter 20 & 25 h6 0,000/-0,013 32 h6 0,000/-0,016 TT HT HPV MM-BTKV Form B/AD stop wrench size order number catalog number D1 D2 D21 L1 L1FC L2 L9 V screw stop screw kg 3854827 BTKV40BHPVTTHT12090M 12 24 32 90,0 89,0 63 36 10 TTSS10014M 5mm 1,21 3854828 BTKV40BHPVTTHT14090M 14 27 34 90,0 89,0 63 36 10 TTSS10014M 5mm 1,26 3854829 BTKV40BHPVTTHT16090M 16 27 34 90,0 89,0 63 39 10 TTSS12014M 6mm 1,24 3854830 BTKV40BHPVTTHT18090M 18 33 41 90,0 89,0 63 39 10 TTSS12014M 6mm 1,38 3854831 BTKV40BHPVTTHT20090M 20 33 41 90,0 89,0 63 41 10 TTSS16014M 8mm 1,35 3854832 BTKV40BHPVTTHT25100M 25 44 52 100,0 99,0 73 47 10 TTSS16014M 8mm 1,76 3854833 BTKV40BHPVTTHT32105M 32 44 53 105,0 104,0 78 51 10 TTSS16014M 8mm 1,67 (continued) C6 WWW.WIDIA.COM