--- product_id: 46124267 title: "Drilax 5/8\"-11 to 3/8\" Drill Adapter – Converts Angle Grinder Accessories to Standard Cordless Drills | for Diamond Hole Saws, Grinding Cups & Polishing Pads" brand: "drilax" price: "R379" currency: ZAR in_stock: true reviews_count: 9 category: "Drilax" url: https://www.desertcart.co.za/products/46124267-drilax-5-8-11-to-3-8-drill-adapter-converts store_origin: ZA region: South Africa --- # 5/8"-11 to 3/8" thread conversion Twist-resistant alloy steel build Universal compatibility with major drill brands Drilax 5/8"-11 to 3/8" Drill Adapter – Converts Angle Grinder Accessories to Standard Cordless Drills | for Diamond Hole Saws, Grinding Cups & Polishing Pads **Brand:** drilax **Price:** R379 **Availability:** ✅ In Stock ## Summary > 🔧 Upgrade your drill game—one adapter, endless possibilities! ## Quick Answers - **What is this?** Drilax 5/8"-11 to 3/8" Drill Adapter – Converts Angle Grinder Accessories to Standard Cordless Drills | for Diamond Hole Saws, Grinding Cups & Polishing Pads by drilax - **How much does it cost?** R379 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/46124267-drilax-5-8-11-to-3-8-drill-adapter-converts) ## Best For - drilax enthusiasts ## Why This Product - Trusted drilax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Pros & DIYers:** Compatible with DeWalt, Milwaukee, and more—your go-to adapter for serious projects. - • **Universal Thread Conversion:** Seamlessly adapt large diamond bits to any standard drill chuck without extra tools. - • **Professional-Grade Precision:** Achieve flawless holes in granite, concrete, and brick with your existing drill setup. - • **Versatile Tool Compatibility:** Connects diamond core bits, polishing pads, and cup wheels for all your renovation needs. - • **Built for High-Torque Durability:** Twist-resistant alloy ensures stable, slip-free performance under heavy loads. ## Overview The Drilax Standard Core Drill Bit Arbor Adapter converts 5/8"-11 threaded tools to a 3/8" triangle shank, enabling compatibility with standard drill chucks. Made from durable alloy steel, it supports high-torque applications and fits a wide range of diamond core bits and polishing accessories. Ideal for professionals and DIYers tackling granite, concrete, and masonry, this adapter enhances your drill’s versatility without extra investment. ## Description Product description DRILAX CORE DRILL 5/8 ARBOR ADAPTER FOR 5/8" 11 ATTACHMENTS CONVERTS TO 3/8 inch Shank 5/8"-11 Arbor Shaft Adapter for Attachments CONVERT and TRANSFORM - 5/8" - 11 Thread to 3/8 inch Triangle Shank for Standard Drill Core Bit Adapter / Arbor Shaft Adapter Twist Resistant Hardened Alloy 5/8-11 Male Threaded 3/8 inch Standard Triangle Shank Overall Length: 2-3/4 inches Shank Length: 1-1/2 inches Drilax Core Drill Bit Arbor Adapter 5/8-11 Threaded to 3/8 Male Shank STANDARD DRILL CHUCK Adapter for 5/8-11 threaded core bits to regular 3/8 inch shank Not for Heavy Duty Use. Drilax Heavy Duty Adapter with a thicker shank is available below. This adapter allows standard drills to accept polishing, sanding, and light grinding accessories. Compatible with wheel polishers for drills, diamond sanding discs, concrete grinding wheels, masonry and tile drill bits, stone and granite polishing pads, drill cutting wheels, sanding attachments, and polishing mandrels. Ideal for tile, stone, brick, concrete, and light metal finishing applications. For demanding applications, a heavy-duty version with a thicker shank is available. SEO Keywords naturally included: drill to angle grinder adapter, 5/8-11 adapter, angle grinder drill bit adapter, drill adaptor Review: Drilax 5/8"-11 to 3/8" Drill Adapter Attachment - The only negative I can report on this item was the long shipping time. Other than that this adapter attachment works as expected. It is a very high quality product. Review: Well Made - Well made and fit well in drill chuck. Should last forever. ## Features - USE 5/8"-11 TOOLS WITH ANY CORDLESS DRILL: Converts 5/8"-11 threaded accessories (diamond hole saws, core bits, grinding cups, polishing pads) to a 3/8" shank that fits most cordless and standard drills. - UNIVERSAL 3/8" SHANK – NO SPECIAL CHUCK NEEDED: Designed for wide compatibility with common drill chucks, making it easy to use your existing drill without adapters or upgrades. - QUICK TOOL CONVERSION FOR DIY & JOBSITE TASKS: Turn your drill into a versatile tool for drilling, light grinding, and polishing on tile, stone, ceramic, and masonry surfaces. - SOLID STEEL BUILD FOR STABLE PERFORMANCE: Precision-machined alloy steel provides a secure, low-wobble connection, helping improve control and cleaner results. - IDEAL FOR TILE, STONE & HOME PROJECTS: Use with diamond hole saws and polishing tools on porcelain tile, granite, glass, ceramic, and stone—perfect for renovations and repairs. - IMPORTANT COMPATIBILITY NOTE: Fits 3/8" drill chucks. Designed for 5/8"-11 female threaded accessories only. Not intended for high-speed grinder use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0737H7CMX | | Best Sellers Rank | #72,869 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #46 in Drill Adapters | | Brand | DRILAX | | Brand Name | DRILAX | | Customer Reviews | 4.5 out of 5 stars 359 Reviews | | Finish Type | Uncoated | | Finish Types | Uncoated | | Included Components | 1 Adapter | | Manufacturer | DRILAX | | Material | Alloy Steel | | Material Type | Alloy Steel | | Minimum Bore Diameter | 0.63 Inches | | Model | DRILAX-ADAPTER | | Number of Pieces | 1 | | Part Number | Drilax_Adapter_F-to-Triangle | | Point Style | Triangle Point | | Shank Type | Triangle | | Surface Recommendation | brick | | Tool Flute Type | Straight | | UPC | 708215469673 | | Unit Count | 1 Count | ## Product Details - **Brand:** DRILAX - **Finish Type:** Uncoated - **Material:** Alloy Steel - **Shank Type:** Triangle - **Tool Flute Type:** Straight ## Images ![Drilax 5/8"-11 to 3/8" Drill Adapter – Converts Angle Grinder Accessories to Standard Cordless Drills | for Diamond Hole Saws, Grinding Cups & Polishing Pads - Image 1](https://m.media-amazon.com/images/I/71PY6746hEL.jpg) ![Drilax 5/8"-11 to 3/8" Drill Adapter – Converts Angle Grinder Accessories to Standard Cordless Drills | for Diamond Hole Saws, Grinding Cups & Polishing Pads - Image 2](https://m.media-amazon.com/images/I/711AnDXsbZL.jpg) ![Drilax 5/8"-11 to 3/8" Drill Adapter – Converts Angle Grinder Accessories to Standard Cordless Drills | for Diamond Hole Saws, Grinding Cups & Polishing Pads - Image 3](https://m.media-amazon.com/images/I/81p0BLiWQhL.jpg) ![Drilax 5/8"-11 to 3/8" Drill Adapter – Converts Angle Grinder Accessories to Standard Cordless Drills | for Diamond Hole Saws, Grinding Cups & Polishing Pads - Image 4](https://m.media-amazon.com/images/I/71gpc+7eY5L.jpg) ![Drilax 5/8"-11 to 3/8" Drill Adapter – Converts Angle Grinder Accessories to Standard Cordless Drills | for Diamond Hole Saws, Grinding Cups & Polishing Pads - Image 5](https://m.media-amazon.com/images/I/71s2eaVgD6L.jpg) ## Questions & Answers **Q: Where is this product made (what country). Usa?? China??** A: This product is made in Turkey. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Drilax 5/8"-11 to 3/8" Drill Adapter Attachment *by V***R on February 9, 2026* The only negative I can report on this item was the long shipping time. Other than that this adapter attachment works as expected. It is a very high quality product. ### ⭐⭐⭐⭐⭐ Well Made *by E***Y on July 21, 2022* Well made and fit well in drill chuck. Should last forever. ### ⭐⭐⭐⭐⭐ A great adaptor for battery tools. *by G***I on October 7, 2025* You need this tool to change arbor sizes on some DeWalt tools. ## Frequently Bought Together - Drilax 5/8-11 Drill Adapter Attachment 5/8 Threaded Arbor Diamond Hole Saw 5/8 inch - 11 to 3/8" Shank Sanding Attachment Arbor Shaft Adaptor (5/8"-11 Male to 3/8" Triangle Shank) - SHDIATOOL Core Drill Bit Adapter 5/8 inch-11 Thread Male to SDS Plus Shank for SDS Plus Drills - VEVOR Diamond Core Drill, 4"/101mm Diameter Core Drill Bit, 9.5"/241mm Concrete Core Drill Bit, 5/8"-11 Thread Core Bit, Dry/Wet Drill Core Bits w/a Blade, Diamond Wet Coring Bit for Concrete Brick --- ## 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.za/products/46124267-drilax-5-8-11-to-3-8-drill-adapter-converts](https://www.desertcart.co.za/products/46124267-drilax-5-8-11-to-3-8-drill-adapter-converts) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-05-29*