Case trimmer that doesn’t suck?

I’ve used quite a few different ones over the years, and the best in my opinion is the Wilson. I use the large and small frame to trim everything from 220 Swift to .577 NE 3” with great accuracy.
I second this! With the Wilson trimmer you can square the bases before flipping them around and trimming for overall length. I used to shoot Hunter class bench rest and one of my mentors taught me this technique. You might be surprised how off-square some cases are from the manufacturer.
 
Do you mean the 50 big model vs the standard model? Do you mind explaining the limitations of each?
 
The limitations of the smaller one is that it won’t do giant cases like the 50 BMG or Cheytac type stuff. I would buy that one (the big one) if you only want to purchase one of them. Buy the inside deburring handle for it as well so you can deburr your cases after trimming concentrically. L.E. Wilson is open Monday-Thursday.
 
Do you mean the 50 big model vs the standard model? Do you mind explaining the limitations of each?
Correct, the major difference between the two is frame length and cutter diameter. The 50 BMG version will just barely trim my .577 3” cases from a case mouth diameter standpoint. It handles the length just fine. The shell holders will fit on both sizes of trimmer frame. For a custom case trimmer, just send Wilson 3 sized cases and they usually ship in a couple weeks.
 
I like my Forester trimmer, and I can see how it would be improved with a small electric motor, such as a drill motor. But the one thing about it that frustrates me is in use, the handle spins anti-clockwise... which loosens the screw that holds the handle. I've tried rotating it the other way, but the cutters are not set up to work that way, so eventually you end up tightening the handle screw. This is one place a left handed screw would be ideal.
my Forester cuts with the handle being turned clockwise and I bought an adapter from Forester so I can attach a small drill to it. I can't see how you can trim brass by going anti clock wise the cutter is made to cut clockwise.
 

These only go to 30 caliber so it won’t work for large bore.

But maybe an industrial soul could make a large bore version.

I know a couple of guys who use these for target rifles as opposed to trimming their brass on a regular basis. They measure the length of the chamber, so they know how long the cases can be before they have to be trimmed.

John the Electrician hit the nail on the head.

A Giraud trimmer is a great tool.
 
my Forester cuts with the handle being turned clockwise and I bought an adapter from Forester so I can attach a small drill to it. I can't see how you can trim brass by going anti clock wise the cutter is made to cut clockwise.
You're right. I was remembering it backwards.

What's happening is the handle turns clockwise, but there's friction (of course) with the cutter/shaft. This means the handle keeps turning, but the screw's inertia has the effect of being turned the other way, backing out. If I were able to turn the handle anti-clockwise, this wouldn't be an issue, but as you said, the cutter is not designed to work that way. Some sort of lock washer might help.
 
I'm confused, when you crank the handle clock wise it will tighten on the shaft. what screw are you talking about?
 
Over the years I have used several trimming systems ranging from cheap to expensive. None have really impressed me. Recently, after having some skepticism, I bought the Lee 3 jaw chuck and case length gauge in 375H&H. Lee is an interesting company. Some of their product are excellant 'thinking outside of the box' solutions and some are just gimicky junk.

I've only tried 3 cases so far as a test for ease of use and accuracy (I'd done a large batch of reloading a week before the Lee parts arived). This isn't enough to form a sound view. Despite my sketicism, the system does seem to work. Easy to use and all cases were within 1-2 thou. Added bonus was the ease of chamfering and deburing.

I'd like to hear the experiences of other who have used the system more extensively.
 
Over the years I have used several trimming systems ranging from cheap to expensive. None have really impressed me. Recently, after having some skepticism, I bought the Lee 3 jaw chuck and case length gauge in 375H&H. Lee is an interesting company. Some of their product are excellant 'thinking outside of the box' solutions and some are just gimicky junk.

I've only tried 3 cases so far as a test for ease of use and accuracy (I'd done a large batch of reloading a week before the Lee parts arived). This isn't enough to form a sound view. Despite my sketicism, the system does seem to work. Easy to use and all cases were within 1-2 thou. Added bonus was the ease of chamfering and deburing.

I'd like to hear the experiences of other who have used the system more extensively.

Nobody would ever use that system extensively, almost by definition. Your wrists would fall off before you got past small batch volume.

People who shoot extensively have money wrapped up into volume shooting, and that includes quality reloading equipment. Drill powered models are for folks who don't want to hand crank, but don't shoot enough to purchase a benchrest / commercial grade machine. The worst part of drill powered is the promise they fail to deliver (including quasi-drill like Trim Pro).

If you're a competitive handgun shooter, you already have something like a Dillon trimmer on your progressive press, because you're shooting 3000 rds a week. If you're a competitive rifle shooter, your likely in the 100-600 rds per week for a match rifle, and more for a action class rifle. The expectation is high volume, and still maintaining +/- .001 or better (extensively).

The drill powered units are analogous to somebody who wants a double rifle, purchases a Baikal, and tries to convince himself it is almost a H&H. They just are not, of course. As mentioned before (the OP wanted a powered unit), the Wilson is probably the best very accurate small batch benchrest quality trimmer. However, the engineering required to jump to accurate and powered trimmers is a equal jump in cost. There is no free lunch here either. It is funny how hard we work to graduate from the very best (bespoke precision), to the very worst (drill powered garbage), to quite expensive almost as good as precision volume.

Which expensive system exactly did you find wanting? What do you consider expensive?

I've yet to see the person who has gone wrong buying the Wilson once in their lifetime. And then, down the road buying a Giraud/Henderson. All I've tried this model and that model stops after that, because you realize you've already found "the one", and you just laugh at everyone else's frustrations and almost happiness.
 
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I'm confused, when you crank the handle clock wise it will tighten on the shaft. what screw are you talking about?
The handle is held to the shaft by a center screw. It is possible (especially with pressure to push the cutter head into the case) to spin the handle slightly faster than the shaft moves. The inertia of the screw causes it to back out slightly. I get to the point where I am spinning the handle, but the handle is no longer rotating the shaft. Tightening the screw solves the problem, until it happens again maybe ten or fifteen cases later. I think a dab of locktite or superglue may help, or perhaps it's my technique? Just my one frustration with the tool.
 

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USMA84DAB wrote on JBryant's profile.
Second message to insure you are notified that someone is using my ID on this board to scam you.
ChooChoo404 wrote on MontanaGrant's profile.
Hi. Giving it serious consideration . Ive bought from azdave gonna ask him bout you

Any wisdom or opinions on that reticle? There a manual?
Hedge774 wrote on Odinsraven's profile.
Hey Odinsraven. Is that post from Jefferry 404 legitimate? I don't know him. Thanks!
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