Perma-Grit Rotaries have an integral arbor, enabling them to be used in reversible drive tools. The arbor diameter is 3.1 mm (1/8”) and designed to fit Dremel, Proxon and Flexi-drive drills. They allow the user to cut a wide range of materials, quickly and cleanly, leaving an excellent finish. All rotaries are ideal for routing, shaping and removing materials, without tearing or clogging. Use on all Woods, Glass Fibre, Carbon Fibre, Kevlar, Plexiglas, Lexan, Perspex, Acrylics, Plastics, Polystyrene, Ceramics, etc. Excellent on Perspex, Plexiglass and Lexon. Below 10,000 RPM they will not melt, crack or chip these materials . (Not recommended for use on metal). Note: Rotaries should be fully inserted into the chuck and fully tightened before using. Maximum RPM 20,000 Low – Medium. SAFETY: Always wear protective goggles when using Rotary Tools. CAUTION : Carbon Fibre should not be cut using an electric drill, because of the possibility of electrocution.
Narrow Cone PGRF1C & PGR1F / Wide Cone PGRF2C & PGRF2F / Drum Rotary PGRF3C & PGRF3F / Pancake Rotary PGRF4C & PGR4F / Domehead Rotary PGRF5C & PGRF5F / Rod Rotary PGRF6F & PGRF6C / Ball PGRF8C & PGRF8F / Boxed Rotary Set 5 PGKT5C & PGKT5F / Boxed Rotary Set 7 PGKT1C & PGKT1F / Taper Fine PGLR7F Course PGLR2C