Key Features

• 100DA Series straight shank collet chuck extension
• Equipped with a left-hand-threaded stop screw and chuck nut
• Ground surface for perpendicular contact between retention knob and holder
• AT3 or better taper
• Ideal for drilling and reaming

Product Description

Lyndex 100DA Series collet chuck extension equipped with a left-hand-threaded stop screw and chuck nut. Ground surface for perpendicular contact between retention knob and holder. AT3 or better taper. Quick and easy set-up. Minimal TIR. Speed up to 10,000 rpm. Ideal for drilling and reaming. DA Collet Chucks are not designed for milling and can crack at the nose when overtightened or radial load is applied. DA Collet Chucks are therefore not warranted against cracking. 3/64-inches - 9/16-inches collet range. Measures 1-inches diameter by 7.44-inches length.