Top 6 Best Chamfer and Deburring Tools in 2023

The chamfer/deburr tool has many uses in loading and is very handy. Chamfering or deburring a case mouth helps to ensure that the bullet seat depth will be correct every time, no matter what the length of the brass.

Most reloaders use a Dremel tool with a carbide cutter for this purpose, but I find that the carbide cutters are too hard and tend to “dig” into the brass instead of just removing the material from inside the case mouth.

Bullet seating is one of those processes in reloading that does require the use of some specialized tools, and this article about the best chamfer and deburring tool for loading may give you a look at the right choice.

6 Best chamfer and deburring tool for reloading Review in 2023

Case deburring and chamfer tool helps ensure that the bullet seat depth will be correct every time.

The process is not complicated, but it’s one more thing you have to do in preparation for loading your brass cases.

#1. McJ Tools Reloading 0.17-0.6 Cal Chamfer/Deburring Tool

The McJ Tools Reloading 0.17-0.6 Cal Chamfer/Deburring Tool is designed to help you reshape and finish your cartridge cases when they get damaged or worn out.

This useful tool can be used as a standalone, handheld piece of equipment, but it’s also compatible with the DBT Reloading Machine Base, so you can use it in conjunction with other reloading machines to make sure that your cases are ready to be reloaded.

The tool is made of high speed steel for durability and longevity, and it can be used for both chamfering and deburring.

It’s great for anyone who works with small caliber cartridges and needs a quick, easy and dependable way to finish off their cases.

This tool is designed to work with cartridges that weigh 0.17 up to 0.6 ounces, making it useful for all sorts of gun enthusiasts.

This tool also works well with any brass short of a .50 Cal,also work with a 6.5 Creedmoor,

Highlighted Features

• When you need to deburr or chamfer small case necks, this is a much safer tool than a dremel.
• Pistol cases are very soft brass and easily damaged by the high speed steel (HSS) tips on most dremels.
• This tool features an HSS cutter that is used on larger calibers and then has a brass insert that is used for smaller calibers.
• It will work on all common pistol cartridge cases from .17 to .6 caliber.
• The multi-sided tool allows for use in several different positions and angles.
• This tool comes with a DBT base, but can be used by hand as well.
• The base offers two jaws at different widths so that it can accommodate many different case sizes at once.

McJ 0.17-0.6 caliber Chamfer and Deburring tool is made of High Speed Steel Grade M2, which enables it to last for a long time.

It is a multifunctional piece of equipment that can be used by hand or attached to a DBT base depending on the application.

The 0.17-0.6 caliber chamfer/deburring tool can be used with all cartridge cases from .17 to .6 caliber.

The tool has been completely heat treated and then sub-zero quenched, giving it the exceptional strength and durability it needs to withstand the rigorous conditions in reloading applications.

This product was designed so that you get the best value for your money because it is manufactured to the highest standards in quality and workmanship, making it ideal for any reloader looking for an efficient way to remove primer crimps and chamfer rifle case mouths.

#2. Hornady Chamfer and Deburring Tools 

If you are looking to make your reloads more accurate or just want to keep your brass in top condition, then the Hornady tool is the right one for you.

It removes burrs and rough edges from the inside and outside of your cases. This tool can help you save time and money.

You will find this easy to use with its knurled center section that provides a comfortable gripping surface.

This tool is made of high quality materials which give it tough durability.

It also comes with a lifetime warranty that shows how much confidence Hornady has in its product.

The deburring/chamfering tool bits are made from heat treated high speed steel and they are fully resharpened to ensure optimum performance.

This reloading die accessory is ideal for both new brass as well as once fired brass.

Hornady chamfer and deburring tools are ideal for reloaders who want to improve their accuracy and consistency.

They have an outside burr remover that can be used to remove the burrs from the outside case mouth as well as an inside deburrer for removing any burs on the inside of case mouths.

If you want to get rid of any imperfections on your casings, this is the tool that you need.

This reloading dies accessory is a must for all serious reloaders who want to produce clean cases that are free from burrs.

The Hornady Case Mouth Deburring Tool will help you achieve accurate bullet seating, that results in consistent accuracy and precision.

It works with cases as large as .50 caliber, making it great for any gun enthusiast who loads his or her own ammo.

Highlighted features

• Professional grade tool for precise deburring of case mouths, inside and outside
• Designed for both inside and outside edge deburring, it’s made of tough, high-quality steel and features a knurled center section for a comfortable gripping surface.
• Stainless steel construction
• It has a unique double taper and is knurled on the front side to allow easy removal without marring or damage to the inside of the case neck.

Case mouth deburring is an important part of reloading, and the Hornady Chamfer and Deburring tool is designed to quickly and precisely remove the burrs outside of your cases.

This allows you to get the perfect fit on your bullets and reduces overall case trim time.

Whether you’re loading rifle rounds or pistol rounds, this case mouth deburring tool will help you get your cases ready for reloading in no time at all.

#3. RCBS deburring tool .17-.60 Cal-best deburring external chamfer tool

The RCBS 9348 Debur Tool is a fantastic handloading case trim tool that works with cartridges from 17-caliber up to 60-caliber.

The RCBS 9348 Debur Tool is a deburring tool that quickly and easily removes burrs and dings inside and outside of cartridge cases.

The deburring tool is made of hardened steel and has a non-slip handle for better grip while in use.

In addition to being a great deburring tool, the RCBS 9348 Debur Tool is also used in cleaning brass before reloading. This handloading case trim tool works great for cases over 45-calibers.

If you are looking for a high quality handloading case trim tool to make your job easier when it comes to cleaning brass or removing burrs from cartridge cases, the RCBS 9348 Debur Tool is worth considering.

This RCBS 9348 Debur Tool is a great case trimming tool. It has a larger than standard size that allows it to be used on cases over 45 caliber in size.

It is made of the highest quality hardened steel and will not wear out quickly or easily like less expensive versions.

This case trimmer is designed to allow you to chamfer inside and outside of your cases to enable them to fit smoothly into the chamber of your firearm.

Highlighted Features

• Made of the highest quality materials
• Made by the trusted brand RCBS
• Rifle brass external chamfer tools designed to help you smoothly chamfer and deburr the inside and outside of your brass cases
• Hardened steel construction for long lasting durability and dependability
• Ideal for handloading cases over 45-calibers
• Larger than standard deburring tool

#4. McJ Tools Reloading 0.17-0.45 Cal Chamfer/Deburring Tool

The 0.17-0.45 Cal Multifunctional Reloading Tool by McJ Tools is a versatile chamfer/deburring tool that helps you reload your favorite caliber of rifle cartridges.

It has multiple functions, making it ideal for reloaders, who can use it to trim, de-burr, chamfer and clean the inside of their cases in a single step.

The process of reloading your own ammunition not only helps you control costs, but also gives you the freedom to choose the components to suit your needs.

This tool can help you deal with some of the more difficult components of the process, such as trimming the case or deburring the inside, which helps you get back to shooting faster.

The McJ Chamfer/Deburring Reloading Tool is a multifunctional piece of equipment for reloaders.

It can be used by hand or attached to a DBT base. This tool handles all cartridge cases from .17 to .45 caliber.

It is made of High Speed Steel Grade M2 that provides durability and precision. The reloader’s chamfer tool is used to remove the burrs from inside the case mouth.

The deburring tool is used to smoothen out the inside of the case mouth after it has been champered.

This unique design saves time and money for reloaders who use this piece of equipment for processing their cases.

The McJ Chamfer/Deburring Reloading Tool is an essential part of any reloader’s collection.

The shell case deburring tool comes in handy when loading rifle ammunition and pistol ammunition, as well as shotgun shells and other types of ammunition that require special case processing before being loaded into the firearm.

Having this reloading tool on hand while processing your cartridges will save you time and money, making it more convenient than ever to get back out there and enjoy your favorite activity: shooting.

#5. McJ Tools Reloading VLD Chamfer/Deburring Tool

It is an indispensable tool for reloading enthusiasts. McJ Tools Reloading VLD Chamfer/Deburring Tool is a multifunctional piece of equipment that can be used by hand or attached to a DBT base.

The tool handles all cartridge cases with VLD bullets, such as .224, .243, .257, .284, .308 and .338. It also has 3 chamfering holes for 45°, 90°, and 135° angles.

This bench mounted deburring tool is made of High-Speed Steel Grade M2 and comes complete with a reloading vise block.

This tool is multifunctional and can be used by hand or attached to a DBT base. It handles all cartridge cases with VLD bullets.

The tool has a sharp cutting edge and will cut the base of the bullet to a perfect angle, preventing lead buildup in your die and increasing accuracy.

The chamfering edges will also deburr the case mouth, allowing you to get a nice clean primer pocket for maximum case life.

The tool is used to cut the base of the bullet to a perfect angle so that you can prevent lead buildup in your die and increase accuracy.

The chamfering edges will also deburr the case mouth to allow you to get a nice clean primer pocket for maximum case life.

#6. L E wilson chamfer and deburring tool-Best hand deburring tool for metal

The L.E. Wilson hand-held deburring tool is a must for reloaders who work with soft or plated bullets. If you are not using this tool your finished rounds may be damaged due to the sharp edges of the bullet.

The L.E. Wilson DBT-REG 17-45 caliber handheld deburring tool will remove the burr around the mouth of the case to ensure the bullet will seat properly in your firearm and will also compensate for anybody taper on the bullet itself.

This small, compact tool is used for deburring inside and outside of the case mouth. It will work on cases from .17 to .45 and .50 caliber.

This hand-held deburring tool is made of high-grade steel and is double-ended with standard 45-degree flutes.

The female end of this tool is hand filed and each tool is inspected 3 different times through the manufacturing process.

Note: Handheld tools are useful when you do not have a lot of room on your reloading bench. They are also great if you need to remove burrs from inside or outside of a case mouth in a hurry when loading competition ammo, or if you are traveling with your reloading equipment to a match.

Hand held tools can also be used as a regular deburring tool for other uses such as cleaning up primer pocket flash holes or reaming primer pockets after sizing cases in smaller calibers.

What is a Deburring Tool and What is a Deburring External Chamfer Tool?

Caliber chamfer and deburring tool is a tool for chamfering the internal and external diameters of cases and the inside of necks after trimming by lathe or milling machine.

The chamfer tool is used to reduce the burrs on the inside diameter and outside diameter of the case after trimming, but it can also be used for other applications.

The caliber chamfer tool for deburring features are:

1.) The caliber deburring tool is made of high-quality alloy steel and heat treated.

2.) It features a square shank that is compatible with the collet and holder.

3.) The caliber chamfer tool has an adjustable stop which enables users to precisely control the length of the tool, making it easy to produce finished parts according to the customer’s specification.

Chamfer tools are not just for external case chamfering and deburring, they also work well on cartridge case neck edges as well.

You do have to be careful when using it for that purpose though because it can make the case neck too thin and cause problems when seating bullets.

How Does a Chamfering Tool Work?

Caliber chamfering and deburring tools work by removing burrs and high points on metal parts.

A burr is a thin piece of metal that has been bent over, or folded over itself. Deburring is the process of removing the burrs from metal.

A chamfer tool is a tool used to remove burrs and high points from the outside edges of a part.

A chamfer tool will usually have one side that is straight and flat, this side is called the primary edge. The second side will be scalloped and rounded, this side is called the secondary edge.

Depending on the type of tool you have there may be other edges, but these are the most common ones.

Chamfering a cartridge case removes sharp edges, burrs and high points left from cutting or forming operations such as reaming, forming or drawing.

The primary edge of a caliber chamfer and deburring tool will be used to remove the sharp edges left by forming operations such as drawing or reaming.

The secondary edge will be used to remove any burrs or high points left by cutting operations such as milling or drilling.

Types of Deburring Tools

A deburring tool is one of many types of cylindrical external chamfer (DEC) and internal chamfer (ICC) tools that are available in several grades from manufacturers like Chevalier and Starrett.

They are used for removing burrs and sharp edges from cylindrical or conical workpieces that range from about 0.025-inch (0.64 mm) to 12 inches (300 mm) in diameter and up to 36 inches (914 mm) in length.

About Hornady Manufacturing Company

Hornady is a family owned company with a rich heritage of quality and innovation. They produce, market and service products for the hunting, shooting, reloading and gunsmith industries.

They have been doing business for more than seventy years as a premier supplier of reloading equipment and components for handloaders along with ammunition for hunters and shooters.

Hornady Manufacturing Company was founded in 1949 by Joyce Hornady and his two brothers.

They began producing bullet-casting equipment, then went on to introduce new reloading dies and fast-loading tools that made it easier to load cartridges quickly.

As their business expanded they moved into the manufacture of complete reloading presses and related equipment.

One of the most innovative products introduced by Hornady was the Lock-N-Load AP progressive press in 1982.

This product has become popular with handloaders who need to load large quantities of ammo quickly.

In addition to loading equipment, Hornady now manufactures a wide range of centerfire, rimfire, and shotshell ammunition for practically every shooting discipline.

Their ammunition is loaded using the same high-quality components as the company’s other products

Hornady Manufacturing Company has earned a reputation for providing products that are tough, durable, and easy to use.

Frequently Asked Questions

#1. What calibers will the deburring tools work on?

The Redding Chamfer and Deburring tools will work with all rifle calibers as well as pistol calibers up to .338 caliber.

#2. What is the best tool for removing burrs from a case?

Chamfering and deburring the inside of a chamber is an important step when you’re reloading rifle cases.

This ensures that the bullet is seated well and doesn’t get hung up on any sharp edges inside the lands and grooves.

It’s a step that can be easily overlooked, but one that can make or break your accuracy. There are two basic tools used to do this: A chamfer tool and a deburring tool.

The former will take off just enough metal to put a small radius on the inside of the case mouth while the latter will remove any burrs left over from the chamfering process to ensure it’s smooth enough for bullet seating.

#3. What kind of chamfering tool does Redding use?

The biggest exception is an Ultra Mag or magnum caliber. These calibers have a large rim and a significant amount of brass behind it.

The Redding VLD Chamfer Tool will not remove the brass when used with these large calibers.

For these larger calibers we recommend using our Solid Carbide Case Neck Turner (D-207) or our Taper Crimp Die (D-210).

#4. How do I use the VLD deburring tool?

Use L E wilson chamfer and deburring tool after you have chambered your bullets and before crimping. This will leave a nice neat bevel on the outside of your case mouth ready for crimping.

Simply insert this into your resizing die and trim away brass. The VLD chamfering and deburring tool is a great addition to your reloading tool kit.

It can also be used for other tasks such as removing paint from cases, or for light chamfering of case mouths.

#5. What is the difference between the chamfer and deburring tools?

The chamfer tool will remove brass from inside of the case mouth. The deburring tool will remove brass from outside of the case mouth.

The chamfer tool is used to clean up imperfections in the case mouth.

The deburring tool is used to clean up imperfections on the outside of the case mouth after you have chambered a bullet and before you crimp your bullet.

The deburring tool, when used correctly, will leave a nice neat beveled edge around the outside of the case mouth for a professional finish.

Conclusion

Who works with small caliber cartridges and needs a quick, easy and dependable way to finish off their cases, then the 6 best chamfer and deburring tool would help you to ensure your bullet will have a consistent start every time.

Without correct bullet seating depth, you can lose accuracy.