Insize INSTCS08 8.3mm 3 Flute HSS M2 Countersink Power~Tools 1000mm 3/4" square drive flex

1000mm 3/4" square drive flex handle / breaker bar

The nozzle can be rotated to switch spraying mode

and corrosion from a wide range of materials

Average air consumption: 130L/Min

Roller bearing with grease nipple for long service life

Insize INSTCS08 8.3mm 3 Flute HSS M2 Countersink Power~Tools 1000mm 3/4" square drive flexInsize 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