--- product_id: 522016745 title: "ADC105K Core Drill Bit Adapter for Threaded Diamond Hole Saw Core Drill Bit - 3/8\" Triangle to 5/8\" 11 Male" brand: "stadea" price: "£35.98" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/522016745-adc105k-core-drill-bit-adapter-for-threaded-diamond-hole-saw store_origin: GB region: Great Britain --- # Hardened alloy with diamond finish for durability 3/8" triangle shank for secure tool fit 5/8" 11 male threaded adapter for versatile core bit use ADC105K Core Drill Bit Adapter for Threaded Diamond Hole Saw Core Drill Bit - 3/8" Triangle to 5/8" 11 Male **Brand:** stadea **Price:** £35.98 **Availability:** ✅ In Stock ## Summary > 🔧 Upgrade your drill game—connect, conquer, and create with precision! ## Quick Answers - **What is this?** ADC105K Core Drill Bit Adapter for Threaded Diamond Hole Saw Core Drill Bit - 3/8" Triangle to 5/8" 11 Male by stadea - **How much does it cost?** £35.98 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/522016745-adc105k-core-drill-bit-adapter-for-threaded-diamond-hole-saw) ## Best For - stadea enthusiasts ## Why This Product - Trusted stadea brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted from high-quality hardened alloy with a diamond finish to withstand tough materials like concrete and granite. - • **Expand Your Toolkit:** Perfect for professionals who demand flexibility—use with core drill bits, hole saws, profile wheels, and cup grinding wheels. - • **Compact & Lightweight:** At just 2.5" overall length and 96g weight, it offers easy handling without bulk. - • **Precision Engineering:** Straight flute design ensures smooth, efficient drilling and grinding performance. - • **Universal Compatibility:** Seamlessly connects 3/8" triangle shank tools to 5/8" 11 threaded core bits and accessories. ## Overview The Stadea ADC105K Core Drill Bit Adapter transforms your 3/8" triangle shank hand or power tools into versatile machines compatible with 5/8" 11 threaded core bits and accessories. Made from hardened alloy with a diamond finish, this compact 2.5" adapter is engineered for durability and precision when drilling or grinding concrete, glass, granite, and stone. Ideal for professionals seeking seamless tool adaptability and enhanced performance. ## Description Stadea Series Super A - ADC105K 3/8" triangle shank to 5/8" 11 threaded male adapter for hand and power tools such as hand drills, core drills. Use 5/8" 11 Threaded Core Bits / Tools With 3/8" Shank Compatible Hand / Power Tools It enables manual or power hand tools that takes 3/8" triangle shank to use tools or core bits with 5/8" 11 female threads. The one side of the adapter - the triangle shank connects to the power tool, the other sides of the adapter - 5/8" 11 male threaded connects to the core bit or similar accessory. Specifications - Adapter Shank Diameter: 3/8" - Adapter Shank Shape: Triangle - Adapter Thread: 5/8" 11 Male - Shank Length: 1 1/2" - Overall Length: 2 1/2" Compatibility It can be used with 5/8" 11 female threaded - Core drill bits, Hole saws - Profile wheels - Cup grinding wheels - Other compatible tools to use conveniently with power tools that connects to 3/8" triangle shank. ## Features - Diamond core drill bit adapter for threaded core drill bits hole saw, 3/8" triangle shank to 5/8" 11 threaded male - Connects to core bits with 5/8" 11 threaded female arbor, and changes to connector to 3/8" triangle - High quality hardened alloy - Adapter for Drilling and Grinding Concrete, Glass, Granite, Stones - Overall length: 2 1/2", Shank length: 1 1/2" ## Technical Specifications | Specification | Value | |---------------|-------| | Material | Alloy | | Finish Type | Diamond | | Shank Type | Threaded | | Brand | STADEA | | Item dimensions L x W x H | 6.4 x 5.1 x 3.2 Centimeters | | Tool Flute Type | Straight | | Surface Recommendation | Concrete, Glass, Rock, Stone | | UPC | 841674120690 | | Net Quantity | 1.0 Count | | Manufacturer | Shop N Save Diamond Tools | | Country of Origin | USA | | Model number | ADCS38SPRA58TR1P | | Item Weight | 96.2 g | | Product Dimensions | 6.35 x 5.08 x 3.18 cm; 96.39 g | | Item model number | ADCS38SPRA58TR1P | | Item Height | 1.25 Inches | | Item Width | 2 Inches | | Power Source | hand powered | | Are batteries included? | No | ## Product Details - **Material:** Alloy - **Finish Type:** Diamond - **Shank Type:** Threaded - **Brand:** STADEA - **Item dimensions L x W x H:** 6.4 x 5.1 x 3.2 Centimeters ## Images ![ADC105K Core Drill Bit Adapter for Threaded Diamond Hole Saw Core Drill Bit - 3/8" Triangle to 5/8" 11 Male - Image 1](https://m.media-amazon.com/images/I/61UDX3APluL.jpg) --- ## 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.uk/products/522016745-adc105k-core-drill-bit-adapter-for-threaded-diamond-hole-saw](https://www.desertcart.co.uk/products/522016745-adc105k-core-drill-bit-adapter-for-threaded-diamond-hole-saw) --- *Product available on Desertcart Great Britain* *Store origin: GB* *Last updated: 2026-04-23*