Conduit Reamer – Reamer Tool for Electrical Conduit The Klein Tools Conduit Reamer is designed to work with a screwdriver to ream and smooth thin-wall Electrical Metallic Tubing (EMT) conduit. It securely locks onto a screwdriver and enables simultaneous reaming of both the inside diameter (ID) and outside diameter (OD) of conduit, facilitating clean and precise conduit fitting. This tool is suitable for electrical distributors and lighting solutions providers requiring efficient conduit preparation. Specifications Application: Electrical Metallic Tubing (EMT) Conduit Size: 1/2", 3/4", 1" (1.3 cm, 1.9 cm, 2.5 cm) Overall Length: 6.75" (17.2 cm) Weight: 3.2 oz (91 g) Features Locks onto screwdriver for stable operation Reams both ID and OD simultaneously Includes two set-screws to fit round or square-shank screwdrivers Downloads & Links Spec Sheet