Ream conduit and install fittings in a fraction of the time with this Power Conduit Reamer. Designed to fit into power drill chucks and quick release adapters, the power conduit reamer reduces time and wrist fatigue on projects with large quantities of conduit runs. Includes replaceable No. 2 square recess bit for installing conduit fittings.PRODUCT FEATURES:- Ream 1/2-Inch (13 mm), 3/4-Inch (19 mm) and 1-Inch (25 mm) conduit and install fittings in a fraction of the time- Reduce time on projects with large quantities of conduit runs- Designed to fit into power drill chucks and quick release adapters- Improved bit retention- Includes precision engineered replaceable reaming blade- Replacement blades (SKU #19353) are available and the only approved blade for use in our tool- Made in the USA- Designed to be used on Electrical Metallic Tubing (EMT)