Shooting SuppliesHornadySold by Fin Feather Fur Outfitters

Hornady

HORNADY 050172 6 BLADE INSIDE DIAMETER CHAMFER TOOL (8-32 THREAD)

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

Designed Remove

Burrs from the inside of

Helps Promote

Consistent seating depth during bullet

Helps Reduce

Chance of shaving material off

6 Blades

Made Steel

$21.99
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SKU: 050172-090255501728

Overview

This case-mouth chamfer tool is intended for reloaders who want to clean up burrs inside the case mouth before bullet seating. By preparing the mouth more evenly, it helps support consistent seating depth and reduces the chance of shaving material during seating. The steel, 6-blade design is a straightforward bench tool for routine cartridge preparation. It is a practical choice for shooters who value careful, repeatable reloading steps.

Why Hunters Choose the Hornady

Removes Burrs

From the inside of the

Helps Promote

Consistent seating depth

Reduces Chance

Of shaving material during bullet

Made Steel

For durable tool construction

6-blade Design

Key Features

  • Designed to remove burrs from the inside of a case mouth.
  • Helps promote consistent seating depth during bullet seating.
  • Helps reduce the chance of shaving material off bullets.
  • Features 6 blades.
  • Made of steel.
  • Uses an 8-32 thread.

Best Used For

  • Handloaders who want to remove inside case-mouth burrs before bullet seating
  • Reloaders focused on consistent seating depth across rifle or handgun cartridges
  • Users looking to reduce bullet shaving during case preparation and assembly
  • Hornady tool users needing an 8-32 thread accessory for bench setup

Specifications

Blade Count6
Country Of OriginUnited States Of America
Intended BenefitConsistent seating depth and reduced chance of shaving material off when a bullet is seated
MaterialSteel
PurposeRemove burrs from the inside of a case mouth
Thread Size8-32 thread
Tool TypeChamfer Tool
WarningThis product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm.

Pros

  • Removes burrs from the inside of the case mouth
  • Helps promote consistent seating depth
  • Reduces chance of shaving material during bullet seating
  • Made of steel for durable tool construction
  • Features a 6-blade design
  • Uses an 8-32 thread pattern

Considerations & Trade-offs

  • This is a case-mouth prep tool, so it addresses a specific reloading step rather than serving as a general-purpose accessory.
  • The 8-32 thread specification means compatibility depends on the handle or setup you already use.
  • The product is described as a 6-blade steel tool, but no additional sizing or application details are provided here, so fit for a particular workflow should be confirmed before purchase.
  • A California Proposition 65 warning is included in the product data, which may be relevant for buyers who need to review that notice before use.

Suggested Comparisons

  • Case mouth deburring tool
  • Case prep tool
  • Reloading hand tool
  • Bullet seating accessory

Suggested Accessories

  • Case preparation tool
  • Reloading bench accessory
  • Chamfer tool storage case

Frequently Asked Questions

What is this Hornady tool used for?

It is designed to remove burrs from the inside of a case mouth, helping support consistent seating depth and reducing the chance of shaving material off when a bullet is seated.

What type of thread does this tool use?

The product title lists it as an 8-32 thread tool.

How many blades does it have?

The specifications list it as a 6-blade tool.

What is it made of?

The provided specifications say it is made of steel.

Is there any safety information provided with this product?

Yes. The product includes a California Proposition 65 warning stating it can expose you to lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm.