ORDERS MAY TAKE UP TO 1 WEEK TO SHIP NEW 3D PRINTED TRIMMERS WILL BE ADDED SOON!
40+ TRIMMERS TO CHOOSE FROM
The Journey Began in 2024
T's Case Trimmers was recently started in 2024 with a simple mission to provide an alternate affordable case trimmer for anyone who reloads!
When I got into reloading 223 Remington and 308 Winchester, I was in need of a trimmer and the only options I could find were either too expensive or didn't work well. A buddy of mine let me borrow his World's Cheapest Trimmer (WCT) which was perfect and worked great but I they had been discontinued around 2021-2022 and quickly disappeared. I looked into the backstory and found the gentleman that made them planned on retiring and decided to discontinue the WCT. I felt like it was necessary to bring back a similar cheap trimmer that anyone could buy and learn how to use without breaking the bank.
With that being said my trimmers perform the similar to the WCT but are not exact copies just to avoid of any infringement issues.
Simple to use and only takes seconds to trim!
Designed to be used in a cordless drill or drill press for fastest results but as long as it can spin it'll trim! Can be used by hand or even in a lathe but for most cases any common household drill with a chuck that's capable of holding 3/8 drills or larger will work.
They're easily adjusted by loosening the set screw at the top which allows the cutter to be pushed in or out to set trim length. If you ever need to set it, I recommend starting with an in tolerance brass cartridge for the size trimmer you're using. Insert it into the sleeve until it seats at the shoulder and push the end mill down until it touches the cartridge and then tighten down the set screw. Double check to make sure the end mill didn't shift after tightening since the screw tends to pull it up. Use dial/digital calipers for precise adjustments.
They'll be set to trim .01 under max trim length on each caliber and will be ready to go right when they arrive!
I advise cleaning the inside trimmer on the cartridge side with a Q-tip or paper towel after every use and inspect for stuck brass chips to avoid variation or inconsistencies.
If flying brass chips are a problem, I do offer 3d printed chip deflectors that help mitigate the spread and redirect the chips downwards. I'll be including them for free in each order.
Originally I machined each and every trimmer manually with a Harbor Freight mini lathe and drill press. They worked great and helped with the first few hundred trimmers.
I basically drilled a few holes in a 2.5"x 3/4" round piece of delrin. The critical part is the shelf and size of the holes for the casing but that's basically it.
Custom Sizes Available to Order
If you have a caliber that's not on the list and you'd like a trimmer made for it just email me at Tstrimmers@Yahoo.com and I'll get you hooked up!
(Limited to shouldered cartridges only. No straight wall and case mouth needs to be less than .375 in diameter. Sorry no 50BMG, I tried but it was ultimately too big of a cartridge.)