The Lyman Universal Trimmer with Power Adapter (brand part no. 7862003) combines Lyman’s popular Universal case trimmer with a power adapter so reloaders can switch between hand and power trimming without owning two separate tools. Unscrew the cutter head from the standard hand shaft, slide the power adapter shaft into its place, screw the cutter head back on, and attach a standard electric hand drill or power screwdriver to start trimming over 250 cases an hour. The adapter shaft carries its own cutter and stop collars, so you can switch back to hand trimming without losing your settings, and the patented Universal Chuckhead accepts any caliber from .17 up to .458 with no collets required.

Key Specifications

• Combines Lyman’s Universal case trimmer with a power adapter in one system.
• Powers with a standard electric hand drill or power screwdriver.
• Trims over 250 cases per hour when powered.
• Power adapter shaft has its own cutter and stop collars, preserving hand-trim settings when switching back.
• Patented Universal Chuckhead accepts calibers from .17 to .458 with no collets required.
• Includes 9 of the most popular pilots.
• Measures 12.0500 inches in length.
• Ships at 4.4813 lb.

Frequently Asked Questions

How do I switch between hand and power trimming? Unscrew the cutter head from the standard shaft, slide in the power adapter shaft, reattach the cutter head, and connect a standard drill or power screwdriver.

How many pilots are included? 9 of the most popular pilots, covering common calibers out of the box.

What caliber range does the Chuckhead accept? From .17 up to .458, with no collets required thanks to the patented Universal Chuckhead design.

Buy the Lyman Universal Trimmer with Power Adapter

One trimmer that runs by hand or by drill covers both a quick range-day trim and a full high-volume reloading session without buying separate tools. Order it from our Lubbock, Texas gun shop for fast, insured shipping. Order it through Lyman‘s case preparation lineup and speed up your next batch of case prep.