Collet chuck type ER DIN 2080 A SK30/12 2-20 mm

Application
For machine tools with manual tool change.

Tool description:
For tools with straight shank with or without external clamping thread. Tool holder with pressure collet chuck, short strong construction, concentricity deviation between taper and internal cone = 0.003 mm. Union nut, standard design. Case-hardening steel, functional surfaces hardened and ground. Clamps with double taper, slotted on both sides and extraction groove for easy release and replacement of the jaws. Taper angle tolerance according to AT 3.

Execution

• Type ER
• Steep taper with inner clamping SK 40 thread and ring groove