This versatile air high speed grinder is suitable for use with a wide range of abrasive stones with a compact design it is well suited to working in confined spaces the kit includes a strong carry case and 10 assorted abrasive stonesclarke xpro air tools are a superb new range of top quality professional tools built for tough daily use in garages trigger lock prevents accidental starting4 speed setting air regulator 8300 25000rpmtough aluminium construction for increased durabilitysupplied