KM50TS Shank Tools KM50TS™ Shank Tools ER Single-Angle Collet Chucks • Grip (2:1 advantage). collet series Collet Capacity mm inch ER collet series min max min max ER25 1,0 16,0 .04 .63 ER32 1,0 20,0 .08 .81 ER40 3,0 26,0 .08 1.00 Collet Chuck • Round Nut D11 L1 L9 V collet order number catalog number series mm in mm in mm in mm in locknut wrench Nm ft. lbs. kg lbs 3795029 KM50TSER25050M ER25 42 1.65 50 1.969 41,2 1.62 — — LNSER25M ER25WM 104 77 0,47 1.03 3795030 KM50TSER32060M ER32 50 1.97 60 2.362 47,3 1.86 — — LNSER32M ER32WM 136 100 0,62 1.36 3795031 KM50TSER40070M ER40 63 2.48 70 2.756 53,3 2.10 — — LNSER40M ER40WM 176 130 0,88 1.94 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. Interchangeable coolant-style locknuts and coolant disks are available and must be ordered separately; see page J9. 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. A164 WWW.WIDIA.COM