The Hornady High Speed 3-in-1 Power Case Trimmer trims, chamfers and deburrs a rifle case in a single pass, built for high-volume reloaders who are tired of handling every case three times. A motor spinning over 2,000 RPM drives a cutter head that cuts the case to length, bevels the inside of the mouth and removes the outside burr at the same time. A collet grips the case by its rim on a sliding shuttle, and a click-adjustable micrometer moves the case toward the cutter in .001-inch steps.
Once it is set, Hornady rates the trimmer to repeat trims within plus or minus .002 inch on the same lot of brass. An adjustable hard stop with detent feed rods, 20 positions spaced .20 inch apart, lets you change trim length quickly between cartridges, and oil-embedded brass bearings keep the shuttle moving smoothly. Eight pilots and two collets cover cases from 20 to 338 caliber and 1.450 to 3.5 inches long. This is the 120-volt US model; Hornady sells a 220-volt version as 050191.
Key features
- 3-in-1 cutting - trim, inside chamfer and outside deburr happen in one step.
- 2,000+ RPM motor - fast enough for bulk trimming sessions.
- .001 in click micrometer - fine, repeatable length adjustment.
- +/- .002 in repeatability - per Hornady SPC testing with same-lot brass.
- Quick length presets - adjustable hard stop with 20 detents spaced .20 in apart.
- Collet case holding - two collets cover four rim diameters from 223 Rem to magnum and ARC cases.
- Shaving control - clear protective cover and slide-in tray catch trimmings.
Specifications
| Manufacturer part # | 050190 |
|---|---|
| UPC | 090255501902 |
| Product | High Speed 3-in-1 Power Case Trimmer (trim, chamfer and deburr in one pass) |
| Power | 120 V AC |
| Motor speed | 2,000+ RPM |
| Output shaft | 8 mm with flat |
| Case length range | 1.450 in to 3.5 in |
| Caliber range | 20 cal to 338 cal (338 Lapua Mag with conversion kit 480332) |
| Trim adjustment | Click-adjustable micrometer, .001 in per click |
| Repeatability | Within +/- .002 in with the same lot of brass (Hornady SPC testing) |
| Length presets | Adjustable hard stop with detent feed rods, 20 detents spaced .20 in apart |
| Bearings | Oil-embedded brass bearings, reamed to fit |
| Pilots included | 8: .20, .22, .24, .25, .26, .28, .30, .338 |
| Collets | Collet A (0.375 and 0.470 in rims, #480302); Collet B (0.438 and 0.532 in rims, ARC/magnum, #480301) |
| Mounting | Bench mount with two 1/2 in bolts, nuts and washers (not included); mounting template PDF available |
| Related items | 220 V version 050191; replacement cutter 480331; extra pilots 399950-399966 |
In the box
- High Speed 3-in-1 Power Case Trimmer (120 V) with cutter housing
- 8 pilots: .20, .22, .24, .25, .26, .28, .30 and .338
- Collet A (0.375 and 0.470 in rims) and Collet B (0.438 and 0.532 in rims)
- Clear protective cover with brass thumb screws
- Case shavings tray
- Bin mounting bracket and case catch bin
- Instructions
Warranty
Hornady reloading tools and accessories are warranted against defects in material and workmanship, and Hornady electronic components are covered for one year from the date of purchase. Register the product at hornady.com/warranties to obtain warranty service. Commercial use voids the warranty.
