
KM80ATC Shank Tools KM80ATC™ Shank Tools Shrink Fit Toolholders General Purpose (GP) (HPV TT continued) Cutting Tool Shank Requirements inch (industry standard) cutting tool shank diameter tolerance 5/16 & 3/8 -.0001/-.0004 7/16, 1/2, 9/16, & 5/8 .0000/-.0004 3/4, 7/8, 1, 1-1/4, 1-1/2, & 2 .0000/-.0005 HPV TT • Inch stop wrench size order number catalog number D1 D2 D21 L1 L2 L9 V screw stop screw lbs 3599309 KM80ATCHPVTT031335 5/16 .83 1.06 3.347 2.48 1.02 .39 TTSS06014M 3mm 3.03 3599310 KM80ATCHPVTT038630 3/8 .95 1.26 6.299 2.48 1.22 .39 TTSS08014M 4mm 4.29 3599311 KM80ATCHPVTT044374 7/16 .95 1.26 3.740 2.87 1.42 .39 TTSS10014M 5mm 3.28 3599304 KM80ATCHPVTT050374 1/2 .95 1.26 3.740 2.87 1.42 .39 TTSS10014M 5mm 3.25 3594191 KM80ATCHPVTT056374 9/16 1.06 1.34 3.740 2.87 1.42 .39 TTSS10014M 5mm 3.38 3599305 KM80ATCHPVTT062394 5/8 1.06 1.34 3.937 3.07 1.54 .39 TTSS12014M 6mm 3.41 3594317 KM80ATCHPVTT062850 5/8 1.06 1.34 8.500 2.48 1.54 .39 TTSS12014M 6mm 5.65 3594316 KM80ATCHPVTT075413 3/4 1.30 1.65 4.134 3.27 1.61 .39 TTSS16014M 6mm 3.93 3599306 KM80ATCHPVTT075630 3/4 1.30 1.65 6.299 2.76 1.61 .39 TTSS16014M 8mm 5.35 3599307 KM80ATCHPVTT088413 7/8 1.30 1.65 4.134 3.27 1.61 .39 TTSS16014M 8mm 3.84 3594315 KM80ATCHPVTT100453 1 1.73 2.08 4.528 3.66 1.85 .39 TTSS16014M 8mm 5.14 3594313 KM80ATCHPVTT125472 1 1/4 1.73 2.08 4.724 3.86 2.01 .39 TTSS16014M 8mm 4.99 3594314 KM80ATCHPVTT150512 1 1/2 2.36 2.75 5.118 4.25 2.01 .39 TTSS20014M 10mm 7.78 3599308 KM80ATCHPVTT200551 2 2.72 3.11 5.512 4.65 2.20 .39 TTSS20014M 10mm 9.37 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 A319