
KM4X 100 Shank Tools KM4X™ 100 Shank Tools ER Collet Chucks collet series Collet Capacity • Grip (2:1 advantage). mm inch ER collet series min max min max ER16 0,5 10,0 .02 .41 ER20 0,5 13,0 .02 .50 ER25 1,0 16,0 .04 .63 ER32 2,0 20,0 .08 .81 ER40 3,0 26,0 .12 1.00 ER Hex-KM4X collet locknut stop wrench size order number catalog number series D11 D21 L1 L2 L9 V locknut wrench Nm screw stop screw 4159999 KM4X100ER16100M ER16 28 — 100 — 32 53 LNHSER16M OEW25M 56 SS044038G 4mm & 5/32 4160000 KM4X100ER16160M ER16 28 60 160 85 32 68 LNHSER16M OEW25M 56 SS044038G 4mm & 5/32 4160001 KM4X100ER20100M ER20 34 — 100 — 36 35 LNHSER20M OEW30M 80 SS056041G 4mm & 5/32 collet series ER Round-KM4X collet locknut stop wrench size order number catalog number series D11 L1 L9 V locknut wrench Nm screw stop screw 4160002 KM4X100ER25100M ER25 42 100 40 33 LNSER25M ER25WM 104 SS075041G 4mm & 5/32 4160043 KM4X100ER32100M ER32 50 100 45 32 LNSER32M ER32WM 136 SS094041G 4mm & 5/32 4160044 KM4X100ER32160M ER32 50 160 45 92 LNSER32M ER32WM 136 SS094041G 4mm & 5/32 4160045 KM4X100ER40120M ER40 63 120 52 38 LNSER40M ER40WM 175 SS112041G 4mm & 5/32 NOTE: First, load collet into locknut. Before loading into the chuck body, insert cutting tool, then tighten to recommended tightening torque. Supplied with locknut and stop screw. Locknut wrench must be ordered separately. WWW.WIDIA.COM A337