R8 Shank Tools R8 Shank Tools DA 08 Series Double-Angle Collet Chucks • Grip 1:1. L9 collet series Collet Capacity mm inch DA collet series min max min max DA180 2,2 20 1/64 3/4 DA 08 Hex-R8 collet order number catalog number series D11 L1 L9 V lbs 1015548 R8DA188181 DA180 1.73 1.81 2.29 2.36 1.01 Spare Parts locknut stop wrench size catalog number locknut wrench ft. lbs. screw stop screw R8DA188181 NPA188 OEW150 75 SS062041G 4mm & 5/32 NOTE: For retention, tighten locknut 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. DA standard straight-bore collets, see page I62. DA non-pullout collets, see page I65. G26 WWW.WIDIA.COM