Catalogue number: IR-310 Features: *The grip has been designed to be comfortable to hold. *Ring-type chucking allows for easy and reliable one-touch replacement. *Suitable for a wide range of machining scenes, from rough machining to precision and fine finishing. Specifications: *Outer diameter (mm): φ12.8 *Total length (mm): 64.2 *No-load speed (min-1): 40000 Set contents/accessories: *Collet 3mm, 2.35mm (CHH-3.0, 2.35) 1 each *Spanner 7 x 5.1mm *Pin spanner *L-shaped spanner 9mm
