Insize INSTCS06 5mm 3 Flute HSS M2 Countersink Bi-Metal~Holesaws 6mm (will fold up to

6mm (will fold up to 2

and the wheel assembly incorporates roller bearing technology for smooth movement under load

Can also be used as an effective bush and bearing remover for alternators

Spring ball socket retainer

Insize INSTCS06 5mm 3 Flute HSS M2 Countersink Bi-Metal~Holesaws 6mm (will fold up toInsize Countersinks are made from 100% M42 Cobalt High Speed Steel. They are used for countersinking holes and deburring in a wide variety of materials including ferrous and non ferrous metals. The triple, wide angled fluted design is self centering allowing the user to provide a heavy, 90 degree, chamfer to the entrance of a drilled hole. This chamfer may also be required to allow the correct seating of a countersink head screw or to provide the lead