As an Amazon Associate, Dealfinders earns from qualifying purchases. Amazon is a trademark of Amazon.com, Inc.

KLEIN TOOLS

Klein Tools 85191 Screwdriver Review: The Ultimate Reaming Screwdriver for Electricians?

September 11, 2026 2 min read Screwdrivers

Prices and availability are shown on Amazon and may change.

Klein Tools 85191 Screwdriver / Conduit Reamer Review: A Versatile Tool for Electricians

The Klein Tools 85191 Screwdriver / Conduit Reamer is a tool designed to simplify the lives of electricians and other professionals who regularly work with thin-wall conduit. This innovative tool combines the functionality of a heavy-duty screwdriver with a built-in reaming head, allowing users to both drive screws and smooth out the rough edges of cut conduit in one easy step. This saves time, reduces the number of tools needed on the job, and provides a cleaner, safer conduit installation.

This screwdriver is particularly well-suited for electricians, HVAC technicians, and anyone who routinely installs or modifies electrical conduit systems. The integrated reaming feature eliminates the need to carry a separate reamer, making it a valuable addition to any tool bag. It’s also a great choice for DIY enthusiasts undertaking electrical projects at home, offering a convenient and efficient solution for preparing conduit.

Key Features and Specifications

Here's a breakdown of the key features that make the Klein Tools 85191 a valuable addition to your toolkit:

• Integrated Conduit Reamer: Reams 1/2

What We Like

1Combines screwdriver and conduit reamer functionality.
2Durable construction ensures long-lasting performance.
3Saves time and effort on conduit installation jobs.

What Could Be Better

1Higher price point compared to separate tools.
2Limited reaming capacity; does not accommodate larger conduit sizes.

Our Verdict

The Klein Tools 85191 is a valuable time-saving tool for electricians and serious DIYers who regularly work with thin-wall conduit, offering both screwdriver and reaming functions in a single durable package. While it may be pricier than separate tools, its convenience and efficiency make it a worthwhile investment.

View on Amazon