The RCBS Trim Pro 3-Way Pilot/Chamfer for .338 Caliber (RCBS part no. 90267) is a caliber-specific cutter head for the RCBS Trim Pro Case Trimmer that trims a case to length while chamfering and deburring the case mouth in the same pass. The three-blade cutter head design does the work of several separate case-prep tools at once, saving real time over trimming, then chamfering, then deburring as separate steps. It is sized specifically for .338 Caliber brass and built for reloaders who process cases in volume.

Key Specifications

• .338 Caliber is the exact case size this pilot/chamfer head is sized to fit.
• Three-blade cutter head trims the case the same way a standard cutting head does.
• Chamfers the case mouth in the same pass as trimming, easing bullet seating afterward.
• Deburrs the case mouth as a separate action from chamfering, removing the sharp edge trimming leaves behind.
• Built for the RCBS Trim Pro Case Trimmer so it is a direct-fit accessory rather than a universal tool.

Frequently Asked Questions

Does this replace my case trimmer? No, it is the caliber-specific cutter head that mounts in the RCBS Trim Pro Case Trimmer.

Does it chamfer and deburr as well as trim? Yes, the three-blade design chamfers and deburrs the case mouth in the same pass as trimming.

Buy the RCBS Trim Pro 3-Way Pilot/Chamfer, .338 Caliber

Trimming, chamfering, and deburring .338 Caliber brass in one pass keeps your case-prep bench moving. Order through RCBS‘s reloading equipment lineup and our Lubbock, Texas team will get it to your door, ready to ship.