Screwsinks
Screwsinks are used for drilling, countersinking and counter-boring in one operation. The countersinking part can be slid up and down the drill part of the tool by means of a hexagon key to suit the depth of hole being drilled .
To ensure an accurate fit we suggest you use the corresponding plug cutter from the Faithfull range.
Each screwsink is supplied with a hexagon key.
Set of 4 Containing sizes 6 (7mm), 8 (8mm), 10 (10mm), and 12 (11.5mm)