Production of worm gears

Roller bearings

Rotary disc cutter and method of making same

Rotary forming machine having tie bar connection

Rotary ring cutter

Rotary ring cutter having coolant distribution and discharge...

Round bar blade and cutter head

Sanding block

Selective gearing arrangement for hobbing gears and milling...

Self centering quick change cutting tool assembly

Self-cleaning chuck

Shaving cutter for finishing gears

Spindle for machine tool

Spiral bevel gear cutting apparatus

Stock divider

System for attaching accessories to a rotary hand tool

Temperature compensation apparatus for gear shapers

Threading machine die head

Tool and method for precision grinding of a conical face...

Tool arrangement for the production of helical teeth in gear...