--- product_id: 604455525 title: "Diamond Drill Sharpener: 4” Diamond-Coated Wheel Drill Attachment with Arbor. Use to Sharpen Bad Dog Drill Bits & More." brand: "bad dog" price: "620 kr" currency: DKK in_stock: true url: https://www.desertcart.dk/products/604455525-diamond-drill-sharpener-4-diamond-coated-wheel-drill-attachment-arbor store_origin: DK region: Denmark --- # 4” diamond-coated wheel for ultra-sharp edges 1/4” arbor for quick drill attachment multi-tool sharpening: bits, knives, chisels & more Diamond Drill Sharpener: 4” Diamond-Coated Wheel Drill Attachment with Arbor. Use to Sharpen Bad Dog Drill Bits & More. **Brand:** bad dog **Price:** 620 kr **Availability:** ✅ In Stock ## Summary > 💎 Sharpen Like a Pro, Drill Like a Boss! ## Quick Answers - **What is this?** Diamond Drill Sharpener: 4” Diamond-Coated Wheel Drill Attachment with Arbor. Use to Sharpen Bad Dog Drill Bits & More. by bad dog - **How much does it cost?** 620 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/604455525-diamond-drill-sharpener-4-diamond-coated-wheel-drill-attachment-arbor) ## Best For - bad dog enthusiasts ## Why This Product - Trusted bad dog brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Diamond Precision Edge:** Keep your Bad Dog drill bits razor-sharp for flawless performance on tough materials. - • **Versatile Sharpening Power:** Not just drill bits—revive knives, chisels, axes, and even trim tiles or bolts on the fly. - • **Effortless Drill Attachment:** Snap on the 1/4” arbor and sharpen in seconds—no extra tools needed. - • **Built to Last, Backed for Life:** Lifetime customer support ensures your sharpener stays as reliable as your skills. - • **Trusted Craftsmanship Since 1988:** Family-owned Bad Dog Tools, a pro favorite across construction, aviation, and automotive industries. ## Overview The Bad Dog Diamond Drill Sharpener features a 4-inch diamond-coated wheel with a 1/4” arbor for easy drill attachment, designed to keep your Bad Dog drill bits and other tools razor-sharp. Lightweight and versatile, it’s perfect for professionals tackling hard materials like porcelain tile and hardened steel. Backed by lifetime customer support from a trusted family-owned brand since 1988, this sharpener is a must-have for any serious craftsman. ## Description Full description not available ## Features - THE PERFECT ACCESSORY TO BAD DOG BITS: Use this 4” diamond-coated wheel to keep your Bad Dog Multipurpose Drill Bits as sharp as the day you bought them. A must if you regularly drill hard materials like porcelain tile or hardened steel. - QUICK & EASY: Just attach to your hand drill with the included 1/4” arbor. Place your drill bit flat against the smooth center and drag it out across the diamond-coated portion. Check out our video for a demonstration! - NOT JUST FOR DRILL BITS: Use to sharpen knives, chisels, axes, and so much more! Also useful in a pinch to do a quick trim of tile or lop off the end of a bolt. - LIFETIME CUSTOMER SUPPORT: Our tools are so good we offer lifetime customer support. If you wear out or damage our tools, we will provide support to sharpen or replace them. Just reach out to customer service on our website. - ABOUT BAD DOG TOOLS: Based in Rhode Island, we’ve been a family owned and operated company since 1988. Our high quality tools have earned their place among professionals in Construction, Agriculture, Aviation, Automobile, and more. ## Technical Specifications | Specification | Value | |---------------|-------| | Material | Diamond, Steel | | Brand | Bad Dog | | Item Weight | 0.5 Pounds | | Grit Type | Fine | | Number of Items | 1 | | Manufacturer | Bad Dog Tools | | UPC | 639843321814 | | Part Number | 639843321814 | | Item Weight | 8 ounces | | Package Dimensions | 4 x 4 x 1 inches | | Item model number | 639843321814 | | Size | 4" | | Power Source | Attach to Drill | | Included Components | Arbor Set, Diamond Sharpening Wheel | | Batteries Included? | No | | Batteries Required? | No | | Warranty Description | Lifetime warranty - reach out to customer service on the Bad Dog website | ## Product Details - **Material:** Diamond, Steel - **Brand:** Bad Dog - **Item Weight:** 0.5 Pounds - **Grit Type:** Fine - **Number of Items:** 1 - **Manufacturer:** Bad Dog Tools - **UPC:** 639843321814 ## Images ![Diamond Drill Sharpener: 4” Diamond-Coated Wheel Drill Attachment with Arbor. Use to Sharpen Bad Dog Drill Bits & More. - Image 1](https://m.media-amazon.com/images/I/81W7s2rk21L.jpg) ## Questions & Answers **Q: Will this Diamond Drill Sharpener Wheel fit my drill?** A: The included 1/4" arbor adapts this wheel to all regular power drills. **Q: What won't the Diamond Drill Sharpener Wheel sharpen?** A: This wheel will sharpen everything from drill bits, saw blades, chisels, axes, lawn mower blades, and more! **Q: How long does this Diamond Drill Sharpener Wheel last?** A: Nothing lasts forever but we offer Lifetime Customer Support to repair or replace our Diamond Sharpener Wheel. **Q: What other uses does this wheel have?** A: The Bad Dog Diamond Drill Sharpener can cut ceramic tile and other materials less than a 1/2 inch thick. It can also sand or grind down small areas to make projects easier. ## Frequently Bought Together - Bad Dog Diamond Drill Sharpener: 4” Diamond-Coated Wheel Drill Attachment with Arbor. Use to Sharpen Bad Dog Drill Bits & More. - Bad Dog 14 Piece Multipurpose High Speed Drill Bit Set. Unique Carbide, Titanium, Cobalt Tip & Armor Steel Hex Shank. Made in USA. Drill Through Everything! Hardened Steel, Masonry, Wood, Tile & More - Bad Dog Tools Dried Drool Cutting Wax Stick. Reduce Friction and Heat While Cutting, Drilling, Grinding. Prevents Damage to Low Melting Metal. Great for Use with Bad Dog HDIIs or Drill Bits. --- ## 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.dk/products/604455525-diamond-drill-sharpener-4-diamond-coated-wheel-drill-attachment-arbor](https://www.desertcart.dk/products/604455525-diamond-drill-sharpener-4-diamond-coated-wheel-drill-attachment-arbor) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-04-25*