PJSC "MIZ" designs and produces special gear cutting and thread forming tools: - hobs for cutting involute gears and spline connections, worm wheels, sprockets for transmission roller and bush chains, - pinion-type gear cutters (shapers), including fine-module, - metering spur gears, - thread rolls with grinded profile for metric, inch, Whitworth and other special threads to thread-rolling machines, including rolls of UT (MR) type for threads by the aviation industry’s standards, - rolls to thread-rolling heads, - thread-cutting heads and chasers for them.