Hornady 4-Blade OD Deburring Tool Case Prep Reloading

• Removes outside-diameter burrs from trimmed brass case mouths for clean bullet seating
• Four-blade tool-steel cutter stays sharp and handles calibres from .17 to .45
• Standard 8-32 thread mount — fits Universal Handle, Power Case Prep Center and Case Prep Trio
• Compatible with Hornady's motorised Case Prep Center for faster throughput
• Suitable for rifle and handgun calibres from .17 to .45
• Compact single-tool solution for OD deburring across all common reloading calibres

The Hornady 4-Blade Outside Diameter Deburring Tool (item #050173) is a precision case preparation accessory designed for reloaders who demand clean, consistent brass before seating bullets. After trimming cases to length, a burr forms on the outside edge of the case mouth; this tool removes it cleanly in a few turns, ensuring bullets seat without shaving brass and delivering uniform overall cartridge length. With four cutting blades machined from tool steel, the cutter stays sharp over extended use and handles calibres from .17 to .45 in a single tool. It accepts the standard 8-32 thread interface used across Hornady's case prep range, making it fully compatible with the Universal Handle, the Power Case Prep Center and the Case Prep Trio — use it by hand or driven by the motorised unit for faster throughput. A worthwhile addition to any precision reloading bench for stalkers, target shooters or anyone running high-volume brass preparation.

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