Speed Case-Prep with Lithium-Ion Powered Screwdrivers
Many folks use battery-powered screwdrivers for case prep work. A powered screw-driver is a convenient, inexpensive power source for case-neck chamfering and other tasks. However, if you have been using an older screwdriver, you may want to consider an upgrade to the latest generation of rechargeable screwdrivers with Lithium-Ion batteries. The Lithium-Ion powerpack is a new technology that significantly outperforms the old NiCad batteries.
The new Li-Ion screwdrivers are much smaller, hold their charge for longer periods of time, and the batteries will last longer. These units cost about $30-$50, are lightweight, and fit in the palm of your hand. We think this pistol grip design is easier to hold that the first-generation cordless screwdrivers. They certainly run longer… that’s for certain. We get about two hours on a charge. If you buy a spare battery you can just swap it in and keep working.
The Li-Ion Black & Decker SmartDriver™ powered screwdriver comes complete with 20 accessories for $48.29. Black & Decker claims its compact screwdriver delivers 20% more power verses a regular rechargable screwdriver and lasts longer.
Toolbarn has a SKIL Cordless Palm Size Screwdriver that comes with a 34-bit accessory kit, for $42.00. The tool is very light and comfortable to hold. SKIL claims the Lithium-Ion battery will hold its charge for up to 18 months.
Hornady recently introduced its new multi-function case prep center. (We call it the “Tower of Power”). This machine trims cases to length, chamfers the case mouth (inside and out), and cleans the inside of necks and primer pockets. On the top part of the case prep center you fit your case in a shell-holder then lower it down on a powered cutter. It’s sort of like a drill-press, except the cutter turns rather than the brass. On the bottom of the prep center are six (6) horizontal power take-offs. These can be fitted with inside and outside chamferers, a neck brush, and primer pocket brushes.
