Heatless Wheels
3 products
About heatless wheels
A heatless wheel is an unmounted abrasive wheel with a central hole; it is run on a mandrel, the spindle a tool is mounted on, and used dry. The FDA group it belongs to is abrasive device and accessories, Class I, and names the guard for an abrasive disk among the accessories in it.
Unmounted, so it needs the spindle a glossary calls a mandrel: the shaft and bearings on which a tool is mounted.
Sources: FDA 21 CFR 872.6010, Abrasive device and accessories · The Glossary of Prosthodontic Terms, 9th edition (J Prosthet Dent 2017)


