Lock Mortiser Carbide Bits suit FC116U by Virutex, Manufactured in Australia
 
These are the Bits Only does NOT include the Shaft.
 
These bits share the same tool-holding shaft including in the Lock Mortise FC116U and are easily inter-changeable. The Carbide Bits are available in sizes 16-30mm - see below
 
IMPORTANT:- When replacing Carbide Bits – Do not over tighten, screw with hand till hand tight (no tools required)..if over tightened bit could snap.