--- product_id: 6003245 title: "DMT (Diamond Machining Technology) D3C 3-inch Dia-Sharp Sharpener, Coarse, Credit Card Sized, One Size, (D3F)" brand: "dmt (diamond machining technology)" price: "฿2198" currency: THB in_stock: true category: "Dmt (Diamond Machining Technology)" url: https://www.desertcart.co.th/products/6003245-dmt-diamond-machining-technology-d3c-3-inch-dia-sharp-sharpener store_origin: TH region: Thailand --- # Micronized monocrystalline diamond grit Credit card-sized portability Ultra-lightweight 0.8 oz DMT (Diamond Machining Technology) D3C 3-inch Dia-Sharp Sharpener, Coarse, Credit Card Sized, One Size, (D3F) **Brand:** dmt (diamond machining technology) **Price:** ฿2198 **Availability:** ✅ In Stock ## Summary > 💳 Sharpen smarter, anywhere — your edge’s new best friend. ## Quick Answers - **What is this?** DMT (Diamond Machining Technology) D3C 3-inch Dia-Sharp Sharpener, Coarse, Credit Card Sized, One Size, (D3F) by dmt (diamond machining technology) - **How much does it cost?** ฿2198 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/6003245-dmt-diamond-machining-technology-d3c-3-inch-dia-sharp-sharpener) ## Best For - dmt (diamond machining technology) enthusiasts ## Why This Product - Trusted dmt (diamond machining technology) brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable USA-made construction ensures years of consistent, reliable performance. - • **Diamond-Grade Edge:** 25 micron (600 mesh) fine grit delivers razor-sharp, professional-quality edges. - • **No-Mess Sharpening:** Sharpen dry or with water—no oils, no hassle, just fast results. - • **Pocket-Ready Precision:** Fits seamlessly in your wallet or pocket for sharpening on-the-go. - • **Versatile Edge Maintenance:** Perfect for chefs, woodworkers, and outdoor pros who demand precision anytime. ## Overview The DMT D3C Dia-Sharp Sharpener is a credit card-sized, ultra-portable diamond sharpening stone featuring a fine 25 micron (600 mesh) monocrystalline diamond surface. Weighing just 0.8 oz, it offers fast, oil-free sharpening with durable USA-made quality trusted by professionals for maintaining razor-sharp edges anytime, anywhere. ## Description Product Description Sharpen with compact convenience, consistent performance. and reliable service with Diamond Machining Technology’s lightweight sharpeners, great for any home, camper, toolbox, shed, and more. Sharpen in a fraction of the time required by conventional stones, without messy oils: simply sharpen dry or with water. For proper tool maintenance, woodworkers, chefs, and other professionals rely on the superior quality and versatility of DMT products. From the Manufacturer Take your sharpening anywhere with the ready-to-go Dia-Sharp credit card sized diamond sharpener. Fits easily in pocket or wallet. Comes in convenient vinyl grit color-coded carry case. Fine diamond (25 micron / 600 mesh) for a razor sharp edge. Size: 3 1/4-Inch by 2-Inch by .05" Sharpening with diamonds is fast and easy. No messy oils needed--sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT products. Made in USA. ## Features - Credit Card Shaped and Sized: Diamond wet stone sharpening kit is designed to easily fit into any pocket or wallet; each lightweight diamond stone also comes in a convenient color-coded vinyl carry case - Grit: Fine diamond stone (25 micron / 600 mesh) to hone edges - Lightweight and Portable: Each diamond stone sharpener is conveniently sized at 9.5 x 5 x 3.25 inches and weighs only 0.8 oz, meaning you can take your sharpening anywhere - Fast & Easy: A micronized monocrystalline diamond surface sharpens edges faster and easier than conventional sharpening stones; no oils required, simply sharpen dry or with water - Made In The USA: Preferred by professionals for their superior quality and versatility, our durable diamond sharpening stones are built to provide years of consistent performance and reliable service ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0001WP1J2 | | Best Sellers Rank | #488,322 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #918 in Sharpening Stones | | Brand | DMT (Diamond Machining Technology) | | Brand Name | DMT (Diamond Machining Technology) | | Color | Gray | | Customer Reviews | 4.3 out of 5 stars 261 Reviews | | Global Trade Identification Number | 00017042007478, 00017042007522 | | Grit Type | Fine | | Included Components | KNIFE_SHARPENER | | Item Dimensions L x W x H | 9.5"L x 5"W x 3.25"H | | Item Type Name | KNIFE_SHARPENER | | Item Weight | 22.68 g | | Manufacturer | DMT | | Manufacturer Part Number | D3F | | Manufacturer Warranty Description | Warranty | | Material | Micronized Monocrystalline Diamond | | Material Type | Micronized Monocrystalline Diamond | | Model Number | D3F | | Number of Items | 1 | | Number of Packs | 1 | | Product Dimensions | 9.5"L x 5"W x 3.25"H | | UPC | 097914374341 017042007478 017042007522 | | Unit Count | 1 Count | ## Product Details - **Brand:** DMT (Diamond Machining Technology) - **Color:** Gray - **Grit Type:** Fine - **Item Weight:** 22.68 g - **Manufacturer:** DMT - **Material:** Micronized Monocrystalline Diamond - **Number of Items:** 1 - **Number of Packs:** 1 - **Product Dimensions:** 9.5"L x 5"W x 3.25"H - **Unit Count:** 1 Count ## Images ![DMT (Diamond Machining Technology) D3C 3-inch Dia-Sharp Sharpener, Coarse, Credit Card Sized, One Size, (D3F) - Image 1](https://m.media-amazon.com/images/I/81tqYDJoMGL.jpg) ![DMT (Diamond Machining Technology) D3C 3-inch Dia-Sharp Sharpener, Coarse, Credit Card Sized, One Size, (D3F) - Image 2](https://m.media-amazon.com/images/I/910QKG6ChSL.jpg) ![DMT (Diamond Machining Technology) D3C 3-inch Dia-Sharp Sharpener, Coarse, Credit Card Sized, One Size, (D3F) - Image 3](https://m.media-amazon.com/images/I/912gtLlkyhL.jpg) ![DMT (Diamond Machining Technology) D3C 3-inch Dia-Sharp Sharpener, Coarse, Credit Card Sized, One Size, (D3F) - Image 4](https://m.media-amazon.com/images/I/91hl2A5shZL.jpg) ![DMT (Diamond Machining Technology) D3C 3-inch Dia-Sharp Sharpener, Coarse, Credit Card Sized, One Size, (D3F) - Image 5](https://m.media-amazon.com/images/I/717phYFHwuL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - DMT (Diamond Machining Technology) D3C 3-inch Dia-Sharp Sharpener, Coarse, Credit Card Sized, One Size, (D3F) - Trend Diamond Abrasive Lapping Fluid, 3.4 fl oz, Blue, Professional Grade Sharpening Fluid for Optimum Performance, DWS/LF/100 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/6003245-dmt-diamond-machining-technology-d3c-3-inch-dia-sharp-sharpener](https://www.desertcart.co.th/products/6003245-dmt-diamond-machining-technology-d3c-3-inch-dia-sharp-sharpener) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-11-05*