This Klein Tools conduit reamer allows you to efficiently ream and smooth thin-wall EMT conduit using your existing screwdriver. The versatile design reams both the inside and outside diameters simultaneously for a professional finish.

• Reams and smoothes both ID and OD of thin-wall conduit simultaneously
• Designed specifically for use on Electrical Metallic Tubing (EMT)
• Includes two set-screws to accommodate both round and square-shank screwdrivers
• Compatible with keystone-tip screwdrivers up to 3/8-in (10 mm)
• Securely locks onto your screwdriver for stable operation
• Manual hand tool designed for precision (NOT for use with power tools)