BT30 Shank Tools BT30 Shank Tools ER Single-Angle Collet Chucks (ER BT Form AD continued) collet series ER Round-BT Form AD collet order number catalog number series D11 L1 L9 V kg 1258025 BT30ER25060M ER25 42 60 40 16 0,52 1826221 BT30ER25100M ER25 42 100 40 40 0,73 1156350 BT30ER32070M ER32 50 70 46 10 0,65 3847459 BT30ER32100M ER32 50 100 46 34 0,88 3847460 BT30ER40100M ER40 63 100 52 10 1,15 Spare Parts stop wrench size catalog number locknut wrench Nm screw stop screw BT30ER25060M LNSER25M ER25WM 104 SS075041G 4mm & 5/32 BT30ER25100M LNSER25M ER25WM 104 SS075041G 4mm & 5/32 BT30ER32070M LNSER32M ER32WM 136 SS094041G 4mm & 5/32 BT30ER32100M LNSER32M ER32WM 136 SS094041G 4mm & 5/32 BT30ER40100M LNSER40M ER40WM 176 SS112041G 4mm & 5/32 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. 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 D11