KM63TS Shank Tools KM63TS™ Shank Tools Shrink Fit Toolholders High Torque (HT) (HPV TT HT continued) Cutting Tool Shank Requirements inch (industry standard) cutting tool shank diameter tolerance 1/2, 9/16, 5/8, & 11/16 .0000/-.0004 3/4, 7/8, 1, & 1-1/4 .0000/-.0005 HPV TT HT • Inch stop wrench size order number catalog number D1 D2 D21 L1 L2 L9 V screw stop screw lbs 3869234 KM63TSHPVTTHT050354 1/2 .945 1.256 3.543 2.756 1.417 .394 TTSS10014M 5mm 2.04 3869235 KM63TSHPVTTHT056354 9/16 1.063 1.335 3.543 2.756 1.417 .394 TTSS10014M 5mm 2.16 3869236 KM63TSHPVTTHT062374 5/8 1.063 1.335 3.740 2.953 1.535 .394 TTSS12014M 6mm 2.19 3869237 KM63TSHPVTTHT068374 11/16 1.299 1.650 3.740 2.953 1.535 .394 TTSS12014M 6mm 2.63 3869238 KM63TSHPVTTHT075394 3/4 1.299 1.650 3.937 3.150 1.614 .394 TTSS16014M 8mm 2.68 3869239 KM63TSHPVTTHT088394 7/8 1.299 1.650 3.937 3.150 1.614 .394 TTSS16014M 8mm 2.59 3869240 KM63TSHPVTTHT100453 1 1.732 2.083 4.528 3.740 1.850 .394 TTSS16014M 8mm 4.03 3869241 KM63TSHPVTTHT125472 1 1/4 1.732 2.083 4.724 3.937 2.008 .394 TTSS16014M 8mm 3.88 NOTE: Do not overheat. Overheating will destroy the accuracy and functionality of the toolholder. Shrink Fit technical section, see page K56. Supplied with stop screw. Adjusting stop screw gage, see page K59. Shrink Fit accessories, see page J2. Optional M6~1.0P x 5 lg fine-balancing screw set (10 pieces) is available. Order number is MS1276PKG and must be ordered separately. WWW.WIDIA.COM A227