https://www.iwa.info/en/ausstellerprodukte/iwa24/product-10331699/brass-smith-case-trim-xpress

Lyman’s Case Trim Xpress gives rifle reloaders the speed and accuracy that they have been looking for when trimming cases! The unit has its own power source, and a strong variable speed motor, so there is no need to use power drills or pur- chase separate motors . By using bushings that contact on the shoulder of bottle neck type cases, the Case Trim Xpress will quickly and cleanly trim your brass by simply pushing the case against the long lasting carbide cutter . The trimmer comes with a set of 10 bushings (in orange type below) designed to fit most popular bot- tleneck rifle cases . The bushings support and center the case with the cutter . No pilots are needed! The bushings are spring loaded to provide a smooth, effortless cut; and allow the user to trim approximately 15 cases per minute . In addition, the Case Trim Xpress is equipped with an adjustment wheel, which allows case lengths to easily be “dialed in” to .001” increments . Plus the Case Trim Xpress is made with a compact, low profile housing that doesn’t eat up all of your bench space.

Fast and accurate trims – approximately 15 cases per minute
Variable speed motor and ultra-sharp, long lasting carbide cutter
Utilizes case shoulders to center & trim(Not for use on straight wall cases)
Comes with 10 bushings fitting most popular bottleneck rifle cartridges
Smooth spring-loaded operation gives clean, chatter-free trims
Compact, low profile design uses minimal bench space
No pilots needed

https://www.lymanproducts.com/brass-smith-case-trim-xpresstm

"Brands That Perform" means something here at Lyman. Performance means more than just getting the job done. It means delivering value while advancing technology. Most importantly, it means listening to the needs of shooters and reloaders. In fact, the development of our products is most often directly linked to the feedback we get from our customers and the retailers who supply them. Whether pioneering the use of digital technology in reloading tools or reintroducing "antique" calibers and bullet moulds, Lyman continues to improve and innovate the tools and accessories used by serious shooters and reloaders.

In 2019, Mark 7 Reloading® became a Lyman® brand and a part of the Lyman family, which includes Pachmayr®, TacStar®, A-Zoom®, Trius®, and Butch's®. In order to strengthen and expand upon their already well-respected position within the reloading market, Lyman Products saw a growth opportunity within the reloading space by combining its world-class manufacturing with Mark 7’s world-class engineering.