Machine holder for screw-on holder

For the acceptance of NS screw-on holders in a jaw chuck

Consisting of:

a chemically nickel-plated precision pipe, for the acceptance in a jaw chuck, with a threaded connector for admission of the NS-grind.

On the opposite side is a rotary joint with a screwed on hose nozzle.

Measurements of the machine:

Diameter:  22 mm

Length:    450 mm

Device without mounting holders for NS standard ground joints male or female.

Other lengths on inquiry.