Reduction sleeve for boring bar holders DCONMS=40 | DCONWS=8Application: Reduction for mounting tools with straightshank, such as precision boring bars.

To this end

A safety spring way of approx

For sealing tools with internal cooling in collet chucks

For machining centres without synchronous spindle

3 / L2=63 HA polished Split Point - Valuetool

For mounting milling cutters with transverse or longitudinal groove

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance8

For mounting straight-shank tools in collet chucks DIN 6499

Plain clamping nut without grooves for high speed machining

A complete certificate of calibration traceable to the N

Made of sturdy grey cast iron with hollow profile handles and specially guided prismatic steel jaws

Ø32mm and Ø40mm dial face are optional