
Availability: In Stock
The RCBS Trim Pro 3-Way Cutter for 6mm streamlines your case prep workflow by combining three essential operations in one tool. If you're trimming brass by hand or with a powered trimmer, you know how much time you spend moving cases between different stations—trimming first, then chamfering, then deburring. This three-blade design eliminates that repetition: it trims cases to length while simultaneously chamfering the inside of the case mouth and deburring the outside edge in a single pass. For reloaders processing volume, that's a genuine time-saver.
The cutter mounts directly to both RCBS Case Trimmers and Trim Pro machines, so if you're already running one of those setups, integration is straightforward. The three-blade head does the real work here—inside blades handle chamfering while the outside blade takes care of deburring, all without extra handling or tool swaps. It's the kind of accessory that pays for itself in saved prep time once you start running brass through it regularly.
6mm loading—whether you're working with .243 Winchester, 6mm Creedmoor, or another popular 6mm cartridge—demands consistent, clean case prep. Properly trimmed and chamfered brass feeds more reliably and seats more consistently during loading. This tool brings all three steps together, so your brass arrives at the press ready to go.
| Caliber | 6mm |
| Application | RCBS Case Trimmers and Trim Pro machines |
| Functions | Trimming, chamfering, deburring |
The cutter attaches to both RCBS Case Trimmers and Trim Pro equipment. Check your existing trimmer model to confirm compatibility before ordering.
This cutter is designed specifically for 6mm cartridges and is not suitable for .17 to .20 caliber cases.
The three-blade head performs trimming to length, inside chamfering, and outside deburring all in one pass, eliminating the need to move cases between separate tools.
You receive the three-blade cutter head ready to mount on your compatible RCBS trimmer equipment.

SKU: 167525761 • Width: 2.1in • Height: 2.1in • Depth: 3.6in • Weight: 0.25oz





Availability: In Stock
The RCBS Trim Pro 3-Way Cutter for 6mm streamlines your case prep workflow by combining three essential operations in one tool. If you're trimming brass by hand or with a powered trimmer, you know how much time you spend moving cases between different stations—trimming first, then chamfering, then deburring. This three-blade design eliminates that repetition: it trims cases to length while simultaneously chamfering the inside of the case mouth and deburring the outside edge in a single pass. For reloaders processing volume, that's a genuine time-saver.
The cutter mounts directly to both RCBS Case Trimmers and Trim Pro machines, so if you're already running one of those setups, integration is straightforward. The three-blade head does the real work here—inside blades handle chamfering while the outside blade takes care of deburring, all without extra handling or tool swaps. It's the kind of accessory that pays for itself in saved prep time once you start running brass through it regularly.
6mm loading—whether you're working with .243 Winchester, 6mm Creedmoor, or another popular 6mm cartridge—demands consistent, clean case prep. Properly trimmed and chamfered brass feeds more reliably and seats more consistently during loading. This tool brings all three steps together, so your brass arrives at the press ready to go.
| Caliber | 6mm |
| Application | RCBS Case Trimmers and Trim Pro machines |
| Functions | Trimming, chamfering, deburring |
The cutter attaches to both RCBS Case Trimmers and Trim Pro equipment. Check your existing trimmer model to confirm compatibility before ordering.
This cutter is designed specifically for 6mm cartridges and is not suitable for .17 to .20 caliber cases.
The three-blade head performs trimming to length, inside chamfering, and outside deburring all in one pass, eliminating the need to move cases between separate tools.
You receive the three-blade cutter head ready to mount on your compatible RCBS trimmer equipment.
SKU: 167525761 • Width: 2.1in • Height: 2.1in • Depth: 3.6in • Weight: 0.25oz
