Manufacturer: Toyo Associates, Ltd.

Features

This conversion set includes an inner collet and a replacement wrench designed to replace the standard 3.0 mm inner collet built into the precision handpieces of the HP-250, HP-350D, HP-200S, and HP-300 precision handpiece grinders. Therefore, you can quickly upgrade your existing handpiece to support a 3.2 mm shaft configuration. Because the kit is engineered for direct compatibility, it ensures secure installation and precise alignment during operation.

Moreover, this kit transforms your precision handpiece into a dedicated 3.2 mm model. As a result, you gain expanded application flexibility without purchasing a separate unit. Instead of limiting your setup to the original collet size, you simply install the new inner collet and immediately increase tool compatibility.

Specifically, the conversion allows you to use 1/8-inch 3.175 mm cutting tools, including popular accessories such as those produced by Dremel. Consequently, you broaden your tooling options, improve workflow efficiency, and maintain consistent performance across a wider range of grinding, polishing, and cutting tasks.

Specifications