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OGANAZI 15 Pieces Blank Challenge Coin, 1.57 Inch Blank Coins for Laser Engraving Custom Challenge Coins with Acrylic Protection Box for DIY Crafts Birthday Travel Commemorative Collection, Golden

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$21.99

$ 10 .99 $10.99

In Stock

1.Color:Silver


  • Quantity& Size Details: these blank medallions measure approximately 40 mm/ 1.57 inch in diameter and 1 mm in thick, provides an sufficient amount and suitable size for you to DIY or make crafts.
  • Premium Material: Constructed with solid brass with non electroplated brushed finish. These blank coins for engraving ensure robustness and strength, rust proof and wear-resistant, long term use, convenient for you to complete DIY handmade projects and decorating activities.
  • Convenient to DIY: This round challenge coins set is convenient for laser engraving various patterns, words, logos or personalized designs, or use it as a label to hang where you want, you can fully inspire your imagination, exercise hands-on ability, develop your concentration.
  • Independent Acrylic Protection: each blank medallion is independently packed with a transparent acrylic protection box, which can effectively prevent the product from being scratched.
  • Precious and Heart Warming Gift: you can give these blank medals to friends, family, girlfriend, boyfriend, colleague, co worker, neighbor, classmate, father, groom, friend, military coin collector, etc. It can bring them happiness and make your relationship closer.



Product Description

Blank Challenge Coin
Brass Laser Engraving Blanks

Our Blank Challenge Coins are made from reliable solid brass , ensuring sturdiness, strength, and long term reliability. They are suitable for various applications including but not limited to crafting and decorating activities.

Coin Blanks with Acrylic Protection Box

Personalized DIY Craft Coin

Exercise Hands-on Skills

Convenient for laser engraving various patterns, words, logos or personalized designs.

Custom Challenge Coins

Specifications:

Material: Brass

Color: as pictures shown

Diameter of Challenge Coin: 4cm / 1.57"

Thickness of Challenge Coin: 0.1cm

Custom Challenge Coins

Ready to Send Out

Not only to meet daily DIY crafting needs, but also give them for your partners to make your relationship closer.

Blank Challenge Coin

Package Includes:

15 x Blank Challenge Coins with Acrylic Protection Boxes

Notes:

Manual measurement, please allow slight errors on size.

The color may exist a slight difference due to different screen displays.


Kevin R
Reviewed in the United States on May 20, 2025
These brass coins have a serrated and raised edge and come with a nice protective cover. I engraved these designs using a Xtool S1 2W infrared laser at 100% power and 10mm/s speed to obtain a good contrast. Dithering such as JARVIS is required to properly display grey levels.
Matt D.
Reviewed in the United States on January 12, 2025
I purchased these to try some 2.5d lasering. From what I have been told it is hard to find full brass coins at a reasonable price, but these are great! They engrave well, appear to be solid brass, and come with awesome cases for each coin. I would definitely recommend if you are looking for coins.These were ~39.9mm and 2mm thick.
Watts of Reading
Reviewed in the United States on August 30, 2024
I ordered these to test with some laser etching and some CNC engraving. They came in and they look great right out of the box. They come packaged in their own protective cases which is a nice bonus. I haven't gotten around to trying them on the CNC but the laser etching worked great. The state dimensions in the listing is accurate. They have a nice weight and feel to them. They are exactly what they are advertised to be. I will be trying more of these in the future. I ordered the brass option. I like that they also offer a silver finish version though. I may try those next.
Bill M
Reviewed in the United States on August 24, 2024
These are some nice quality coin blanks, which are generally used for CNC or laser engraving, but I’m using them for hand engraving and they seem to carve just fine. I like that they are silver, which is a nice change from the usual brass or copper and they come with protective cases to help reduce or diminish fingerprints and tarnishing after finishing them. The price seems comparable with other coin blanks, so no complaints there.
S. Livingston
Reviewed in the United States on December 22, 2024
Unlike some other companies "brass coins" like from Weparmeety for example, these are actually non-magnetic, so not just a brass electroplated iron/steel disc. Plus you get more for your money than the other company mentioned. I would buy more of these items in the future when I need more.
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