"An annular cutter (A.K.A rota broach or slugger cutter) is a highly efficient way of drilling ferrous and non ferrous material. These particular Annular cutters come fitted with a universal shank therefore can be used in magnetic based drills such as: Alfra , Hougen , Jancy , Euroboor , BDS , Ruko. An annular cutter is far more accurate than a regular HSS twist drill making it ideal for small tolerance parts. Recommended for use in mag base drills Wallers Industrial Hardware’s range of HSS annular cutters are ideal for any situation where tolerance and fit are a concern and with the added manoeuvrability of a magnetic based drill there is no place that you can’t drill. With the added advantage of multiple flutes you can say goodbye to those chip clearance worries. Wallers Industrial hardware’s annular cutters are the solution to your high tolerance drilling needs."