--- product_id: 574893997 title: "20 Pcs Brass Blank Challenge Coin,2.2mm Thickness Threaded Edged 40 mm Engraving Blanks Coins,Acrylic Protection Box for DIY Crafts Engraving Travel Commemorative Collection Supplies" brand: "commarker" price: "β‚±6384" currency: PHP in_stock: true reviews_count: 13 category: "Com Marker" url: https://www.desertcart.ph/products/574893997-20-pcs-brass-blank-challenge-coin-2-2mm-thickness-threaded store_origin: PH region: Philippines --- # 40mm diameter precision 2.2mm thick durable brass Acrylic protective case 20 Pcs Brass Blank Challenge Coin,2.2mm Thickness Threaded Edged 40 mm Engraving Blanks Coins,Acrylic Protection Box for DIY Crafts Engraving Travel Commemorative Collection Supplies **Brand:** commarker **Price:** β‚±6384 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Elevate your craft with ComMarker – where precision meets premium protection! ## Quick Answers - **What is this?** 20 Pcs Brass Blank Challenge Coin,2.2mm Thickness Threaded Edged 40 mm Engraving Blanks Coins,Acrylic Protection Box for DIY Crafts Engraving Travel Commemorative Collection Supplies by commarker - **How much does it cost?** β‚±6384 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/574893997-20-pcs-brass-blank-challenge-coin-2-2mm-thickness-threaded) ## Best For - commarker enthusiasts ## Why This Product - Trusted commarker brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Premium Solid Brass Base:** Pure brass ensures a heavy, high-quality feel that elevates every design. - β€’ **Dual-Sided Engraving Ready:** Maximize creativity with engraving options on both sides of each coin. - β€’ **DIY Customization Powerhouse:** Ideal for laser engraving, jewelry making, and personalized commemorative gifts. - β€’ **Precision Crafted for Impact:** Perfect 40mm diameter and 2.2mm thickness for standout engraving clarity. - β€’ **Scratch-Resistant Acrylic Case:** Individual transparent protection keeps your coins pristine and display-ready. ## Overview ComMarker’s 20-piece set of 40mm pure brass blank challenge coins offers a perfect balance of durability and design flexibility with 2.2mm thickness and dual-sided engraving capability. Each coin is individually encased in a transparent acrylic box to prevent scratches, making them ideal for laser engraving, custom jewelry, and collectible commemorative projects. Trusted by DIY enthusiasts for its premium feel and flawless engraving surface. ## Description Shop ComMarker at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices. Review: Heavy, protected/encapsulated, easy to engrave with a great starting finish for lasers. - These were my 3rd attempt at finding a good quality brass coin for engraving with LaserPecker 5 engraver. They all came in individual capsules and in great shape. I felt the finish was perfect for engraving, yet easy to polish afterwards. Coin are heavy and feel very high quality compared to the 2mm and 2.5mm ones I purchased prior. I did find that depending on the type of engraving (embossed/3D vs. 2D photo, using a black matte marker first, then wiping off afterwards, resulted in a much bolder/deep engraving. Setting are still tricky with the LP5, however, these coins were exactly what I needed. Review: Good material - Good material, good engravings coming out of these ## Features - Size Information: Commarker brass blank :approximately 40 mm/ 1.57 inch in diameter and 2 .2mm/ 0.087 inch in thick. - These can be engraved on both sides. These come with a storage case. These coins are made of pure brass. - Independent Acrylic Protection: each blank medallion is independently packed with a transparent acrylic protection box, which can effectively prevent the product from being scratchedio - These blank commemorative coins are perfect gifts for loved ones, bringing joy and strengthening bonds. Ideal for DIY enthusiasts, they can be laser engraved and paired with accessories to create personalized jewelry like earrings, necklaces, and bracelets. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CF1NQB7X | | Best Sellers Rank | #135,383 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #373 in Jewelry Making Engraving Machines & Tools #2,781 in Craft Cutting Tools | | Customer Reviews | 4.4 4.4 out of 5 stars (102) | | Date First Available | August 8, 2023 | | Item Weight | 1.12 pounds | | Item model number | brass coin | | Manufacturer | Commarker | | Product Dimensions | 0.79 x 0.79 x 0.79 inches | ## Images ![20 Pcs Brass Blank Challenge Coin,2.2mm Thickness Threaded Edged 40 mm Engraving Blanks Coins,Acrylic Protection Box for DIY Crafts Engraving Travel Commemorative Collection Supplies - Image 1](https://m.media-amazon.com/images/I/81RibExBcrL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Heavy, protected/encapsulated, easy to engrave with a great starting finish for lasers. *by J***E on April 26, 2025* These were my 3rd attempt at finding a good quality brass coin for engraving with LaserPecker 5 engraver. They all came in individual capsules and in great shape. I felt the finish was perfect for engraving, yet easy to polish afterwards. Coin are heavy and feel very high quality compared to the 2mm and 2.5mm ones I purchased prior. I did find that depending on the type of engraving (embossed/3D vs. 2D photo, using a black matte marker first, then wiping off afterwards, resulted in a much bolder/deep engraving. Setting are still tricky with the LP5, however, these coins were exactly what I needed. ### ⭐⭐⭐⭐⭐ Good material *by L***M on December 13, 2025* Good material, good engravings coming out of these ### ⭐⭐⭐⭐⭐ Good product, wrong for the project. *by M***D on February 4, 2026* Product is good. Could not use it for my laser. ## Frequently Bought Together - ComMarker 20 Pcs Brass Blank Challenge Coin,2.2mm Thickness Threaded Edged 40 mm Engraving Blanks Coins,Acrylic Protection Box for DIY Crafts Engraving Travel Commemorative Collection Supplies - SINBRLAI 10 Pcs Blank Challenge Coin, Engraving Blanks Coins, Solid Brass/Zinc Alloy Silver Plated 40mm Diameter with Acrylic Protection Box Pattern for DIY Crafts Engraving - 20 Pieces Blank Challenge Coin Threaded Edged 40 mm with Acrylic Protection Box Laser Engravable Pattern for DIY Crafts Engraving Travel Birthday Commemorative Collection Supplies (Yellow) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/574893997-20-pcs-brass-blank-challenge-coin-2-2mm-thickness-threaded](https://www.desertcart.ph/products/574893997-20-pcs-brass-blank-challenge-coin-2-2mm-thickness-threaded) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-04-24*