Using the Klein Tools 19352 Conduit Reamer is easy. First, choose a suitable screwdriver with a round or square shank and up to 3/8 - Inch (10 mm) keystone - tip. Then, use the two set - screws to lock the reamer onto the screwdriver. You can start reaming and smoothing the thin - wall Electrical Metallic Tubing (EMT) by turning the screwdriver. Remember, this reamer is not for power tools. When it comes to maintenance, keep it clean after each use. You can use a dry cloth to wipe off any debris. Store it in a dry place to prevent rusting. If the reamer becomes dull over time, it may need to be replaced to ensure efficient performance.
