Version :
With Balluff/RFID chip bore. All shanks hard turned (for smooth running!).Through bored (without adjustment screw).HSK mating faces machined.

Supplied with :
Coated high-speed clamping nut.

Optional extras :
Coolant tube No. 309880, socket wrench for coolant tubes No. 309890, ER collets No. 308881 − 309434, ER chuck key No. 309680 or 613300.

Application :
For clamping tools with plain shanks in ER collets to DIN 6499 − Form A and B.