DV50 Shank Tools DV50 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 ER40 3,0 26,0 .12 1.00 ER Short-DV Form AD collet stop wrench size order number catalog number series D11 L1 L9 V locknut wrench Nm screw stop screw kg 3479820 DV50SER32027M ER32 36 27 50 17 LNECSER32M OEW32M 136 SS094041G 4mm & 5/32 2,41 3479821 DV50SER40027M ER40 46 27 57 11 LNECSER40M OEW168 176 SS112041G 4mm & 5/32 2,24 NOTE: 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 F51