The RCBS Trim Pro 3-Way Cutter (RCBS part no. 90279) upgrades case prep for .243/6mm caliber handloaders by combining three operations into a single cutting head. Its unique three-blade configuration trims the case to length just like a standard cutting tool, but the inside blades simultaneously chamfer the case mouth while an outside blade deburrs it, cutting a three-step process down to one. Machined from steel with a black finish, this cutter attaches easily to both RCBS Case Trimmers and Trim Pro units already on the bench. Built by RCBS, this 3-way cutter is a direct upgrade for .243/6mm handloaders who want faster, more consistent case prep.

Key Specifications

• Sized for .243/6mm caliber cases.
• Three-blade head trims, chamfers, and deburrs in a single pass.
• Inside blades chamfer the case mouth while an outside blade deburrs it.
• Attaches to both RCBS Case Trimmers and Trim Pro units.
• Machined from steel for long service life.
• Finished in black.

Frequently Asked Questions

What does this cutter do differently from a standard trimming blade? It trims to length while simultaneously chamfering and deburring the case in the same pass, combining three steps into one.

What tools does this cutter attach to? Both RCBS Case Trimmers and Trim Pro units.

What caliber is this cutter built for? The .243/6mm caliber case family.

Buy the RCBS Trim Pro 3-Way Cutter for .243/6mm Caliber

Speed up your case prep with this case prep tools 3-in-1 cutter. Grab it from our Lubbock, Texas gun shop with fast, insured shipping direct to your door.