Insize INSTCS16 16.5mm 3 Flute HSS M2 Countersink Manual~Grease~Guns Weight(net): 233g

Weight(net): 233g

professional-grade abrasive blasting solution designed for efficient

Mirror-polished chrome finish for corrosion resistance and easy cleaning

125mm swivel castor with brake for medium-duty industrial applications

making it ideal for workshops

Insize INSTCS16 16.5mm 3 Flute HSS M2 Countersink Manual~Grease~Guns Weight(net): 233gInsize 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