HORN 480331 HIGH SPEED 3-IN-1 POWER CS TRIM CUTTER
The Hornady High Speed 3-in-1 Power Case Trimmer cutter head is the precision replacement blade you need when your trimming tool starts losing its edge. If you're running volume through your reloading bench, this hardened steel cutter delivers the clean, square cuts that keep case length consistent shot to shot—and consistency is what separates good loads from great ones. Whether you're prepping brass for precision rifle work or running a steady stream of pistol cases, a sharp cutter makes the job faster and less taxing on your hand and equipment.
Reloaders who depend on case trimming know that a dull cutter forces you to bear down harder, wastes time, and risks uneven cuts that throw off your case prep. This replacement head is engineered to maintain that high-speed, smooth cutting action that the Hornady trimmer is known for—minimal effort, maximum consistency. Built from hardened steel to handle repeated use without degrading, it's a straightforward wear item that keeps your trimmer performing at peak efficiency when it matters most.
Drop it in, get back to work, and don't think about it again until it's time to swap it out. That's reloading gear done right.
Key Features
- Hardened steel construction for extended service life
- Delivers clean, square case cuts for uniform case length
- High-speed cutting design minimizes trimming effort
- Replacement cutter head for Hornady High Speed 3-in-1 Power Case Trimmer
- Keeps case prep tools performing at peak efficiency
Specifications
| Product Type | Case Trimmer Cutter Head |
| Brand | Hornady |
| Model | 480331 |
| Material | Hardened Steel |
| Application | Replacement cutter for High Speed 3-in-1 Power Case Trimmer |
Frequently Asked Questions
What trimmer does this cutter head fit?
This is a replacement cutter head for the Hornady High Speed 3-in-1 Power Case Trimmer.
When should I replace my case trimmer cutter?
As a wear item, the cutter head will eventually dull with repeated use. If you notice trimming requires more pressure or cuts are no longer clean and square, it's time to swap in a fresh head like this one.
What makes this cutter better than a dull one?
A sharp cutter cuts cleanly and squarely with minimal effort, maintains consistent case length, and reduces fatigue during high-volume case prep. A dull cutter forces you to press harder, risks uneven cuts, and taxes your hand and the trimmer itself.

