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Brownells

6'''' X 1/2'''' X 1/2'''' Ceramic Stones - 6''''x1/2''''x1/2'''' Ground Stone M-Fine Black

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Premium Ceramic

Construction made to Brownells specifications

Fast Cutting

Action for metal removal and

Suitable Trigger

Work from burr removal through

Can Be

Water as a lubricant

Ground Sides

Sharp 90° edges for exact

$22.99
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SKU: 080721604

Overview

These premium ceramic stones are built for trigger work that demands both efficient material removal and a very smooth finish. They are suited to tasks ranging from burr removal to final polishing and smoothing, with ground sides that provide sharp 90-degree edges for exact interface work. Use them dry or with water as a lubricant, and clean up is straightforward with soap and water. The stones are also described as less fragile than Arkansas stones, making them a practical choice for careful bench work where precision matters.

Why Hunters Choose the Brownells

Premium Ceramic

Fast cutting action and a

Suitable Trigger

Work from burr removal through

Can Be

Water as a lubricant

Soap-and-water Cleanup

Avoids messy oil use

Ground Sides

Sharp 90-degree edges for exact

Key Features

  • Premium ceramic construction made to Brownells specifications.
  • Fast cutting action for metal removal and a smooth resulting surface.
  • Suitable for trigger work from burr removal through final finish.
  • Can be used dry or with water as a lubricant.
  • Ground sides provide sharp 90° edges for exact interface work.
  • Sized at 6 inches by 1/2 inch by 1/2 inch.

Best Used For

  • Trigger work on firearms requiring burr removal and final finishing
  • Users needing a fine stone for polishing and smoothing sears
  • Shop work where dry use or water lubrication is preferred
  • Tasks requiring sharp 90-degree edges on trigger and sear interfaces
  • Those wanting a less fragile alternative to Arkansas stones

Specifications

Applicationburr removal to final finish
Blade FinishM-Fine
Cleanupsoap and water
ColorBlack
Comparisonless fragile than Arkansas stones
Cutting Actionextremely fine
Dimensions6 in x 1/2 in x 1/2 in
Edge Typeground sides for sharp, 90-degree edges
Height1/2 in
Length6 in
Lubricationdry or with water
Materialpremium ceramic
Usetrigger work
Width1/2 in

Pros

  • Premium ceramic construction with fast cutting action and a very smooth resulting surface.
  • Suitable for trigger work from burr removal through final finish.
  • Can be used dry or with water as a lubricant.
  • Soap-and-water cleanup avoids messy oil use.
  • Ground sides provide sharp 90-degree edges for exact interface work.
  • Less fragile than Arkansas stones, according to the product description.

Considerations & Trade-offs

  • Designed for trigger work and fine finishing, so it is not a general-purpose sharpening stone for broader shop use.
  • Best results are tied to exact 90° interfaces, which makes it more specialized than flat stones without ground sides.
  • Can be used dry or with water, but it is not intended for oil-based lubrication.
  • The stone is described as less fragile than Arkansas stones, but ceramic still calls for careful handling in use and storage.

Suggested Comparisons

  • Trigger and sear stones
  • Arkansas sharpening stones
  • Ceramic sharpening stones
  • Gun-smithing stones

Suggested Accessories

  • Honing stone
  • Cleaning brush
  • Lubricant spray
  • Bench block

Frequently Asked Questions

What are these ceramic stones intended for?

They are described for trigger work, from burr removal to final finish, and for polishing and smoothing triggers and sears that require an exact 90-degree interface.

Can these stones be used dry or with a lubricant?

Yes. The description says they can be used dry or with water as a lube. It also notes cleanup is with soap and water.

What makes these stones different from Arkansas stones?

The product description says they are less fragile than Arkansas stones.

What finish do these stones produce?

The description says the cutting action is very fast and the resulting surface is very smooth, with an extremely fine cutting action for polishing and smoothing.

What are the listed dimensions?

The listed specifications are 6 inches by 1/2 inch by 1/2 inch.