Pipe reamer efficiently reams and smooths 1/2-Inch, 3/4-Inch, and 1-Inch conduit Innovative design allows conduit reaming without removing flip sockets or bits, significantly reducing task time Integrated magnetic bit holder accommodates both 1/4-inch and 3/16-inch bits for versatile application Impact-rated construction designed to withstand the high torque of impact drivers Improved leaf spring design enhances shaft connection to provide a secure grip that won't fall out while remaining easy to insert and remove Automatically locks into quick-connect handle; pull collar back to release for secure, convenient operation Replaceable reaming blade held with 1/16-Inch hex socket set screw; replacement blades (Cat. No. 9353) available Specifications Conduit Size 1/2'', 3/4'', 1'' (1.3 cm, 1.9 cm, 2.5 cm) Tip Size Square #2 Blade Length 1.29"