K-Gualda　BT40-ER25-70L collet chuck tool holder

Model: BT40-ER25-70L; Material: (JIS SCM420) with HRC 56° heat treatment. Spindle: BT40; Nut Type: ER25; Rover Thread: M16x2; Accuracy: 0.005mm; Spindle End Shank Length: 70mm;Weight: 1.5kg; Package Content: 1 x Collet Chuck Tool Holder