These brown rubber polishers are for smoothing, pre-polishing and creating a matt finish on all precious and non-precious metals. Also ideal as a subtle shading tool in glass engraving (Please see the below description for further information on this).

The 700# EVEFLEX Technik Burrs are made from synthetic rubber impregnated with a fine abrasive grit that is long lasting and useful in many applications. Mounted on a 2.35mm or 3/32" shank, 5mm in diameter tapering off to a point and 16mm in working length. 

Ideal for use in your micro motor, pendant drill, high speed hand piece, flexible shaft or rotary tool such as a Dremel (you will need a 2.3mm collet or an adjustable chuck).

Please use a recommended speed of between 7,000-12,000 RPM

Take a look at more shapes and sizes of the EVEFLEXTechnik range

"The brown polishers were a great success with myself and my students and I think you will find they are very useful to the glass engraving fraternity" - Tracey Sheppard

"I found a lot of uses for it and am sure I will find many more. I was doing several pieces where I sandblasted and engraved the pieces, then fire-polished them and after taking them out of the kiln - highlighted areas with light blasting and brought out highlights with the black bullet and the brown bullet." - Susan Bloch. Glass Engraver.