Irwin 1882793 Countersink Bit Set, Specifications: 1/4 in Shank, HSS, Includes: #6, #8, #10 Countersinks Pumps (well) the IMPACT CONNECT™ PEX crimp

the IMPACT CONNECT™ PEX crimp ring attachment attaches in seconds and allows you to seamlessly switch between driving screws and clamping pipe without any additional interruptions

degree scales and multiplier scales help save time on the job

With the 168-piece mechanics tool set

Tackle any interior project

Irwin 1882793 Countersink Bit Set, Specifications: 1/4 in Shank, HSS, Includes: #6, #8, #10 Countersinks Pumps (well) the IMPACT CONNECT™ PEX crimpTapered drill with widened flutes for drilling fast, clean pilot holes. Adjustable four cutter counterbore cuts and clears chips quicker for fast, smooth counter sinking. Counterbore attaches to flats on shank with two hex screws for a secure fit and can be adjusted for controlled pilot hole depth. 1 4 in quick change shank reduces slipping in standard chucks and is compatible with all 1 4 in quick change chucks, including impact drills. Set includes