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Hand-held reloading tool, carbide chamfer head, gear-driven body, model 90385

rcbs

rcbs Trim Mate Carbide Chamfer Tool 90385

SKU CH-2K80-PH9B0

A carbide chamfer tool streamlines case preparation with five gear-driven heads for efficient chamfering, deburring, and primer pocket cleaning across multiple calibres

  • Carbide construction resists wear for long-lasting reloading use
  • Five gear-driven heads rotate accessories for consistent case preparation
  • Combines chamfering, deburring and primer pocket cleaning in one tool
  • Works with a wide range of calibres and case types
  • Chamfer attachments create a gentle bevel for easy bullet seating

Reloading Chamfer Tool #90385

The RCBS Trim Mate carbide chamfer tool is built for ammunition reloaders who need to chamfer, deburr and clean primer pockets in one device. Its five gear-driven heads rotate each accessory so the user only has to hold the case at the correct angle. Robust carbide construction provides long-lasting wear resistance across many reloading sessions.

High-volume reloaders and multi-calibre shooters

Reloaders who process large batches of brass across several calibres will benefit from the tool’s wide compatibility and low-effort operation. Shooters who only occasionally trim a few cases or who prefer a simple hand-held chamferer may find the gear-driven centre more complex than they need.

Sustained bench use

Because the cutting surfaces are carbide, the tool maintains consistent cutting geometry through extended reloading sessions without the dulling that affects steel blades. The gear-driven mechanism distributes force evenly across all five heads, reducing operator fatigue during long case-prep runs.

Highlights

  • Carbide construction resists wear for long-lasting reloading use
  • Five gear-driven heads rotate accessories for consistent case preparation
  • Combines chamfering, deburring and primer pocket cleaning in one tool
  • Works with a wide range of calibres and case types
  • Chamfer attachments create a gentle bevel for easy bullet seating

Specifications

No published specifications for this item yet.

Questions about this item

Does the RCBS Trim Mate Carbide Chamfer Tool 90385 require the RCBS Trim Mate Case Prep Center to operate?

Yes, the tool is designed as an accessory for the RCBS Trim Mate Case Prep Center and mounts onto that power base to drive its five gear-driven heads.

Will the carbide chamfer heads on the 90385 work with the same calibers I currently load on my existing case prep setup?

The tool is compatible with a wide range of calibers and case types, allowing you to chamfer, deburr, and clean primer pockets on the brass you already process.

How can I verify the 90385 is producing a consistent chamfer after installation?

Hold the brass at the correct angle against the rotating carbide head; a uniform, gentle bevel on the inside of the case mouth indicates the tool is working as intended.

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