· top picks · 10 min read

Best 18 380 Dies for High-Quality Jewelry Making

A curated guide to 380 dies, featuring detailed information on their specifications, performance, and suitability for various applications.

A curated guide to 380 dies, featuring detailed information on their specifications, performance, and suitability for various applications.

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Reviews

Ridgid 47765 380 Pipe Dies

Ridgid 47765 380 Pipe Dies | Image

These pipe dies deliver exceptional performance for threading various materials, from black steel to stainless steel. Made from durable alloy for lasting service life, they’re backed by RIDGID’s lifetime warranty. Built to last like their legendary tools, these dies combine precision with reliable durability for professionals who demand the best.

RCBS Full Length Die Set for .375 H&H Magnum

RCBS Full Length Die Set for .375 H&H Magnum | Image

This full-length sizing and seating die set for. 375 H&H Magnum cases includes a reliable decapping unit that expands necks while removing spent primers. The precision-engineered system maintains consistent headspace while allowing for roll or taper crimp seating, making it a solid choice for serious reloaders. Users appreciate its durability and accuracy, though some note the need for careful setup and proper case lube to prevent jams.

Ridgid 38080 Pipe Die

Ridgid 38080 Pipe Die | Image

These handy pipe dies work with various Ratchet threaders or 3-way threaders, spinning through the work quickly thanks to their high-speed design. The left-handed thread dies handle 1-1/2 inch pipes with 11-1/2 NPT threads per inch, making them a practical addition to any tool collection.

Ridgid 38120 Pipe Dies Set

Ridgid 38120 Pipe Dies Set | Image

These pipe dies have earned top marks from professionals who rely on RIDGID tools for their demanding work. The durable Chinese-made dies deliver consistent threading results while withstanding harsh job site conditions. The compact design packs plenty of capability into a space-saving package that won’t take up much storage room.

3.5 M38 Carbon Steel Hex Die

3.5 M38 Carbon Steel Hex Die | Image

These carbon steel hex dies transform your regular wrench into a powerful rethreading tool. The bright finish makes them easy to spot, while the standard wrench compatibility means you won’t need special tools. Whether you’re fixing rusty bathroom fixtures or leveling old machinery, these 380 dies get the job done without breaking the bank.

Lee 90569 3-Die Set

Lee 90569 3-Die Set | Image

This Lee 3-die set handles all the major reloading tasks for 38 S&W cartridges, from case sizing to bullet seating. The carbide construction means you’ll get plenty of use out of these dies, though you’ll need to put in some extra effort to keep them clean and properly adjusted. The set includes everything you need except a factory crimp die for this cartridge - you’ll want to add that if you’re planning to make reloads for your revolver.

Lyman 380 Auto Sizing Die

Lyman 380 Auto Sizing Die | Image

This precision carbide sizing die brings serious durability to 380 Auto loading, with its stainless steel construction and highly polished carbide rings. The generous case mouth radius makes it a breeze to work with progressive presses, while the spring-loaded decapping system ensures reliable primer ejection every time. The super slick carbide expander buttons help prevent case stretching, making it a solid pick despite the higher price point.

Lee .380 Auto Breech Lock Die Set

Lee .380 Auto Breech Lock Die Set | Image

The Lee. 380 Auto 4-die set makes loading this popular cartridge easier, with colored bushings to tell your dies apart and a seating die that lets you choose your crimp style. You get everything you need to load, including a universal shell holder and instructions. The tough sizing die and carbide parts are built to last through lots of reloading sessions.

Hornady Taper Crimp Die 454 Casull

Hornady Taper Crimp Die 454 Casull | Image

The Hornady Taper Crimp Die works its magic on 454 Casull cases, giving them a nice, clean mouth that slides into your gun like butter. It’s like giving your ammunition a little makeover – the die removes that pesky flare from the case mouth, while keeping the edge sharp enough for proper headspacing. It’s a clever little tool that helps your handloads feed reliably in any semi-auto, and Hornady backs it up with their lifetime warranty.

RCBS 20415 3-Die Set for 380 ACP

RCBS 20415 3-Die Set for 380 ACP | Image

This American-made 3-die set combines precision-engineered carbide components with traditional RCBS craftsmanship. The system sizes, expands, and seats. 380 ACP cases with the included taper crimp feature, while the decapping unit eliminates the need for lubrication. With durable carbide construction and meticulous quality control, these USA-made dies have earned a reputation as one of the finest. 380 reloading sets available.

Lyman Pro Micrometer Seating Die

Lyman Pro Micrometer Seating Die | Image

This micrometer seating die gives you precise control over bullet seating depth with easy-to-read adjustments. The stainless steel construction prevents corrosion, ensuring lasting accuracy. The floating seating punch centers your bullets perfectly in the case, preventing run-out and improving overall reliability.

Lyman 380 Auto Carbide 3 Die Set

Lyman 380 Auto Carbide 3 Die Set | Image

These compact Lyman dies prove their mettle with every pull of the lever, thanks to the tungsten carbide sizing die that handles brass with surgical precision. The two-step neck expansion die and secure bullet seating mechanism combine for reliable, match-grade performance suitable for any pistol reloading session. Whether you’re crafting match ammo or quick target rounds, these durable dies deliver consistency you can measure in thousandths of an inch.

Lyman 380 PRO Die Pack

Lyman 380 PRO Die Pack | Image

These American-made reloading dies pack serious functionality into their precision engineering. The set includes everything you need to handle the 380 ACP cartridge, from resizing and neck expanding to seated taper crimping. The use of stainless steel and carbide parts promises lasting performance thatelfasters in reduced force requirements and consistent results.

Hornady 338 Lapua Mag Match Grade 2 Die Set

Hornady 338 Lapua Mag Match Grade 2 Die Set | Image

These precision-engineered dies deliver match-grade accuracy through their innovative MicroJust seating system and interchangeable neck sizing bushings. The full-length sizing and seating capabilities work in harmony to produce consistent results, as demonstrated by users achieving. 001” concentricity with 300-grain bullets. The storage box keeps the two-die set organized and secure between loading sessions.

Lee Precision 4-die Set 380 Auto

Lee Precision 4-die Set 380 Auto | Image

Made in the USA, this Lee Precision 4-Die set combines a full-length sizing die with a bullet seating die, powder-through expanding die, and factory crimp die for 380 Automatic cartridges. The carbide construction ensures lasting accuracy, while the separated seating and crimping operation simplifies setup and adjustment. Users praise the dependable performance and consistent results, making it a solid value for reloading 380 Auto ammunition.

Lee Precision 338 Lapua 2-Die Set

Lee Precision 338 Lapua 2-Die Set | Image

When it comes to reloading 338 Lapua Magnum ammunition, Lee’s Precision 338 Lapua 2 Die Set delivers top-tier performance at an unbeatable price point. Included in this American-made set are two high-precision dies featuring Lee’s reliable roll-crimp technology, along with a shell holder and powder dipper for every step of the loading process. The set’s storage box keeps your dies organized and protected when you’re not using them.

Hornady Series I 2-Die Set

Hornady Series I 2-Die Set | Image

Made from heat-treated steel, these precision rifle dies deliver exceptional accuracy withsmooth, consistent performance. The innovative locking retainer design and hardened decapping pinensure easy maintenance while protecting the delicate internal components. Whether you’re a precision shooter or a volume loader, these American-made dies offer unmatched reliability and longevity.

Lee Precision 4-Die Carbide Set

Lee Precision 4-Die Carbide Set | Image

reload your. 38 special and. 357 magnum handguns with this American-made carbide die set that includes full-length sizing, bullet seating, powder through expanding, and factory crimp dies – all packaged in an air-tight box to keep them clean and organized.

Buyer’s Guide

380 dies are essential components in metalworking and manufacturing processes, responsible for precisely reducing metal stock to the desired size. Understanding the key aspects of 380 dies is crucial for selecting the right tool for your project, ensuring both efficiency and accuracy.

Materials and Construction

380 dies are typically made from high-quality tool steel or carbide. Tool steel offers good durability and cost-effectiveness for general applications, while carbide provides superior hardness and wear resistance for demanding tasks. The die’s construction should match the material properties and usage requirements of your specific application.

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Geometry and Tolerances

The die’s geometry, including its cutting angle and radius, directly affects the quality and finish of the metal stock. Standard tolerances typically range from +0.005” to -0.002”, with tighter tolerances available for precision applications. Proper geometry and tight tolerances ensure consistent cutting and reduced wear.

Shank and Handle Design

The die’s shank and handle design influence tool stability and operator comfort. Common shank styles include straight, tapered, and interference fit. The handle should provide a secure grip while preventing hand fatigue during use. Some dies feature built-in handle systems for improved ergonomics and controlled application.

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Maintenance and Storage

Proper maintenance extends the lifespan of 380 dies and ensures consistent performance. Regular cleaning, lubrication, and inspection are essential. After each use, clean the die thoroughly and apply a thin layer of oil to prevent corrosion. Store dies in a dry environment, protected from impact and moisture to maintain their precision edge.

FAQ

380-Dies-4

What is a 380 die?

A 380 die is a specialized tool used in jewelry making and metalworking to create specific features on 380 metal blanks or rings. These dies can shape, cut, or engrave the metal to achieve desired designs and functionalities.

The specific capabilities of a 380 die vary based on the manufacturer and model. Common uses include shaping prongs, creating textured surfaces, and adding decorative elements to metal pieces.

What metals can be worked with 380 dies?

380 dies are designed for use with 380 metal blanks, which are typically made from nickel silver or other metal alloys suitable for jewelry making. These dies can also work with similar metals that have comparable hardness and workability.

While primarily designed for 380 metal, these dies may be adaptable for other metals within the same hardness range. Always check the die specifications to ensure compatibility with your metal type.

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How do 380 dies compare to standard dies?

380 dies are specifically engineered for the properties of 380 metal blanks. While the basic principles of die work remain similar, the specialized design allows for more precise shaping and cutting of 380 material.

Standard dies lack the specific adaptations needed for 380 metal, potentially leading to less accurate results and increased risk of damage to both the die and the metal workpiece.

What maintenance do 380 dies require?

Regular cleaning with mild soap and water helps maintain the die’s surface finish and extend its lifespan. After each use, clean the die thoroughly to remove any metal shavings or debris.

Store the die in a protective case or wrapping to prevent scratching and damage. Avoid exposing the die to extreme temperature changes, as this can affect its performance and longevity.

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Can 380 dies be resharpened?

Most 380 dies can be resharpened to maintain their cutting edges. However, the number of resharpening cycles a die can undergo depends on its quality and the metal’s hardness.

Professional die sharpening services can restore the die’s cutting edge, but repeated sharpening may eventually compromise the die’s integrity and accuracy.

How do I choose the right 380 die?

When selecting a 380 die, consider the specific features you need for your project. Factors to evaluate include the die’s compatibility with your metal type, its cutting capacity, and the desired level of detail in the finished piece.

Check the die’s specifications for material hardness, cutting diameter, and surface texture options. Higher-quality dies offer better precision and longer-lasting performance.

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