The Arbortech Mini-Grinder is a smaller version of the famous Arbortech Pro blade and is much appreciated by professional carvers for its ability to reach into areas, where the standard Arbortech will not work. The arm is 150mm long and allows work to be carried out in more confined spaces. The Mini-Grinder comes as a fully assembled power tool and complete with arm, two blades and mini sanding kit as a package. The blades are re-sharpenable using the 600492 file. Also available is a mini industrial blade with tungsten carbide teeth.