QC30 Shank Tools QC30 Shank Tools Jacobs Taper Adapters system size JT-QC IN system order number catalog number size D1 L1 lbs 1018774 QC30JT1159 1 .38 .93 .80 1018775 QC30JT2181 2 .56 .94 .84 1018776 QC30JT3219 3 .81 .97 .95 1018779 QC30JT33197 33 .62 .97 .86 1018777 QC30JT4262 4 1.12 .96 1.25 1018778 QC30JT6197 6 .68 .97 .89 NOTE: For retention knobs, see page J33. WWW.WIDIA.COM G9