BTKV40 Shank Tools BTKV40 Shank Tools ER Single-Angle Collet Chucks • Grip (2:1 advantage). collet series L1FC = from flange face L1 = from taper gage diameter Collet Capacity 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-BTKV Form B/AD collet order number catalog number series D11 L1 L1FC L9 V kg 3857088 BTKV40BER16060M ER16 28 60,0 59,0 32 32 1,04 3857089 BTKV40BER16120M ER16 28 120,0 119,0 32 48 1,29 3857090 BTKV40BER20060M ER20 34 60,0 59,0 36 27 1,04 3857091 BTKV40BER20120M ER20 34 120,0 119,0 36 64 1,42 Spare Parts counterbore collet straight collet stop wrench size catalog number locknut wrench torque (Nm) torque (Nm) screw stop screw BTKV40BER16060M LNHSER16M OEW25M 40 56 SS044038G 4mm & 5/32 BTKV40BER16120M LNHSER16M OEW25M 40 56 SS044038G 4mm & 5/32 BTKV40BER20060M LNHSER20M OEW30M 32 80 SS056041G 4mm & 5/32 BTKV40BER20120M LNHSER20M OEW30M 32 80 SS056041G 4mm & 5/32 (continued) C10 WWW.WIDIA.COM