K-Gualda BT40-ER32-100L collet chuck tool holder for milling

Model: BT40-ER32-100L; Material: (JIS SCM420) with HRC 56° heat treatment. Spindle: BT40; Nut Type: ER32; Rover Thread: M16x2; Accuracy: 0.005mm; Spindle End Shank Length: 70mm; Weight: 2kg; Package Content: 1 x Collet Chuck Tool Holder