Countersink Bits

The Trend Snappy Flip Over Driver Set - 4 Piece Set - is for tasks involving multiple piloted countersink and screwing work, the Trend Snappy Flip ...

The Trend Countersink Set contains five heat treated tool steel countersinks with hex shafts. They are fitted with High Speed Steel drill bits to c...

The Trend Countersink Set contains five heat treated tool steel countersinks with hex shafts. They are fitted with High Speed Steel drill bits to c...

Disston Screwdiggers fulfil the same function as Screwsinks but the countersinking part can be slid up and down the drill part of the tool.This mea...