Tapered Spindles - Fits Baldor Tapered Shaft Motors Ohaus Knife Wedge (LR12952)

Knife Wedge (LR12952)

The Otto Frei Basic Jewelers Kit brings together a carefully balanced selection of reliable bench tools—sourced from around the world—so students and new makers can start fabricating with confidence from day one

These are the exact same machines as the Kerr Maxi Electro-Melts

Swiss Made to the world standard for precision file quality

Proper gel viscosity supports accurate test results

Tapered Spindles - Fits Baldor Tapered Shaft Motors Ohaus Knife Wedge (LR12952)The Baldor Tapered Spindle is engineered specifically for use with Baldor tapered shaft polishing motors. Unlike standard polishing motors that use straight shafts secured with set screws, Baldor motors feature a slight taper on the shaft. These spindles are designed with a matching tapered inside diameter, creating a secure friction fit without the need for set screws. Installation is straightforward: the spindle is pushed onto the tapered shaft and