Festool 3.5 mm Countersink w/ Depth Stop 492523 29A and that means no leaks

and that means no leaks

3/16" X 5/8" for 1/4" rabbet

the coupler is designed to withstand harsh conditions in industrial and outdoor environments

A positive locking brake pedal not only stops the wheel from rotating

The hex nut adds a touch of practicality

Festool 3.5 mm Countersink w/ Depth Stop 492523 29A and that means no leaksDetails 492523, Festool Countersink w Pilot & Depth Stop, 3. 5mm 3. 5mm Adustable countersink drill bit with a free spinning depth stop for use with the Centrotec system. The Centrotec shank is designed for use with the Festool Centrotec System, as well as with all standard or keyless chucks for no slip performance. The Centrotec System was designed to provide a seamless transfer of force, eliminating bit slippage or marring of the drill bit. The