Festool’s new 89-piece Centrotec Installer Set for drilling/driving includes extenders, countersinks, socket adaptors, a hook-driver, square-drive and imperial brad-point bits as well as pilot-bit-countersink combo. Featuring no-slip, quick-change shanks for use with Festool’s Centrotec System or any keyless or three-jaw chuck, the Centrotec Installer’s Set makes the right bit, countersink, bit holder or extender readily accessible, according to the company.

Festoolusa.com