CAT40 Shank Tools CAT40 Shank Tools ER Single-Angle Collet Chucks Short • Grip (2:1 advantage). collet series Collet Capacity mm inch ER collet series min max min max ER32 2,0 20,0 .08 .81 ER Short-CV Z Form AD collet locknut stop wrench size order number catalog number series D11 L1 L9 V locknut wrench ft. lbs. screw stop screw lbs 2978739 CV40ZSER32106 ER32 1.41 1.06 1.97 .20 LNECSER32M OEW32M 100 SS094041G 4mm & 5/32 1.35 collet series ER Short-CV Form AD collet stop wrench size order number catalog number series D11 L1 L9 V locknut wrench ft. lbs. screw stop screw lbs 2978740 CV40SER32169 ER32 1.41 1.69 1.97 .43 LNECSER32M OEW32M 100 SS094041G 4mm & 5/32 1.70 NOTE: CV40 Z toolholders deviate from ANSI B5.50 standard. The 1.750" diameter in front of the V-flange has been eliminated to achieve short gage lengths. Collet must be loaded into locknut first. Before loading into the chuck body, insert the cutting tool, then tighten to the recommended tightening torque. Collet chuck technical section, see page K74. Supplied with locknut and stop screw. Locknut wrench must be ordered separately. Stop screw coolant caps are available and must be ordered separately; see page J22. ER standard straight-bore collets, see page I50. ER tap collets, see page I58. ER TCT tension-only tap collets, see page I60. For retention knobs, see page J33. WWW.WIDIA.COM E19