ROTASTOP® shank system

This system prevents any possible rotation of the tool inside the chuck even with high required effort, saves time by installing and removing the tools, and also accepts extension rods to reach extremely difficult areas.

Its special shape - between cylindrical and three flat shape - provides many benefits:

The patented ROTASTOP® shank system automatically locks in any chuck

Eliminates the risk of rotation in the chuck and avoids damage on the shank

Locks and unlocks quickly and easily in extension rods

Fits with extension rod shanks 90 mm, 150 mm and 270 mm and also with morse taper adapter.

We supply a large range of products like machine tap, step drill bit, HSS ground drill bit, counterbores and countersink for deburr.