The RCBS Replacement Case Trimmer Cutter, .50 Cal Silver Carbide (RCBS part no. 90250) is a replacement cutting blade for RCBS case trimmers, sized for .50-caliber brass and finished in silver carbide for a hard, long-wearing edge. It’s a direct drop-in swap for reloaders whose original cutter has finally dulled after years of trimming.

Key Specifications

• Sized for .50-caliber brass.
• Finished as silver carbide, for a harder, longer-lasting cutting edge than standard steel.
• Sold as a replacement part, meant to drop into an existing RCBS case trimmer.
• Compact cutter measuring roughly 3.7 inches.

Frequently Asked Questions

Does this include a trimmer? No, this is a replacement cutter blade only, meant to fit an existing RCBS case trimmer.

What caliber is this cutter sized for? It’s sized for .50-caliber brass specifically.

What’s the cutter made from? Silver carbide, for a harder, longer-wearing edge than a standard steel cutter.

Buy the RCBS Replacement Case Trimmer Cutter, .50 Cal Silver Carbide

Order the RCBS Replacement Case Trimmer Cutter, .50 Cal Silver Carbide through RCBS‘s case prep gear lineup, ships direct from our Lubbock, Texas gun shop.