--- product_id: 6439840 title: "BOSCH HC8526 2-5/8 In. x 22 In. SDS-Max Rotary Hammer Core Bit Ideal for Applications in Concrete, Gray" brand: "bosch" price: "B/.681" currency: PAB in_stock: true url: https://www.desertcart.com.pa/products/6439840-bosch-hc8526-2-5-8-in-x-22-in-sds store_origin: PA region: Panama --- # 40% faster drilling Carbide-tipped centering bit SDS-max power transmission BOSCH HC8526 2-5/8 In. x 22 In. SDS-Max Rotary Hammer Core Bit Ideal for Applications in Concrete, Gray **Brand:** bosch **Price:** B/.681 **Availability:** ✅ In Stock ## Summary > ⚡ Drill smarter, faster, stronger — own the jobsite with Bosch precision! ## Quick Answers - **What is this?** BOSCH HC8526 2-5/8 In. x 22 In. SDS-Max Rotary Hammer Core Bit Ideal for Applications in Concrete, Gray by bosch - **How much does it cost?** B/.681 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/6439840-bosch-hc8526-2-5-8-in-x-22-in-sds) ## Best For - bosch enthusiasts ## Why This Product - Trusted bosch brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One Core:** Direct power transmission maximizes drilling force to the bit’s tip. - • **Wave Design Efficiency:** Transfers energy up to 40% faster for rapid drilling progress. - • **Pro-Grade Compatibility:** SDS-max shank fits most rotary hammers for versatile jobsite use. - • **Asymmetrical Teeth Power:** Faster cutting with reduced wear for extended tool longevity. - • **Carbide-Tipped Precision:** Durable centering bit ensures pinpoint accuracy and longer life. ## Overview The Bosch HC8526 SDS-max Rotary Hammer Core Bit features a wave design that boosts drilling speed by up to 40%, carbide-tipped centering for precise starts, and asymmetrical carbide teeth for faster cutting and longer durability. With an all-in-one core for direct power transfer and a 2-5/8 inch diameter, it’s engineered for professional concrete and masonry drilling, delivering reliable performance on demanding projects. ## Description Product Description Bosch SDS-max carbide-tipped rotary hammer core bits offer an integral shank for better power transmission. Bosch SDS-max rotary hammer core bits with wave design go beyond the range of standard bits and allow smaller hammers to drill larger holes. Wave design transfers energy to bit more effectively for up to 40 percent faster drilling versus previous design. From the Manufacturer The Bosch HC8526 SDS-max core cutter measures 2-5/8-inches in diameter. The useable length is 17-inches and the overall length is 22-inches. The Robert Bosch Tool Corporation is one of the largest power tool and accessory manufacturers in the world. Bosch provides a complete line of corded and cordless power tools and accessories engineered to survive any jobsite and allow professionals to take control of their work. ## Features - Wave design transfers energy to bit more effectively for up to 40 percent faster drilling versus previous design - Carbide-tipped centering bit - Asymmetrical carbide teeth for faster cutting, longer life - All-in-one core transmits power directly to the end of the bit - Maximum core size is 2-5/8 In. deep ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0000TZYG6 | | Best Sellers Rank | #26,055 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #31 in Rotary Hammer Drill Bits | | Brand | Bosch | | Brand Name | Bosch | | Customer Reviews | 4.6 out of 5 stars 1,219 Reviews | | Cutting Angle String | 120 degrees | | Cutting Diameter | 2.63 inches | | Finish Type | Gray | | Finish Types | Gray | | Global Trade Identification Number | 00000346312348 | | Included Components | HC8526 SDS-max Core Bit | | Item Dimensions | 24.25 x 3.42 x 3.42 inches | | Item Type Name | SDS-max Core Bit | | Item Weight | 2.6 pounds | | Manufacturer | Bosch | | Material | Carbide | | Material Type | Carbide | | Minimum Bore Diameter | 2.88 inches | | Model | HC8526 | | Number of Flutes | 2 | | Part Number | HC8526 | | Point Style | Taper Point | | Shank Type | SDS-Max | | Surface Recommendation | Concrete | | Tool Flute Type | Straight | | UPC | 000346312348 | | Unit Count | 1 Count | | Warranty Description | 1 Year | ## Product Details - **Cutting Angle String:** 120 degrees - **Cutting Diameter:** 2.63 inches - **Finish Type:** Gray - **Material:** Carbide - **Shank Type:** SDS-Max ## Images ![BOSCH HC8526 2-5/8 In. x 22 In. SDS-Max Rotary Hammer Core Bit Ideal for Applications in Concrete, Gray - Image 1](https://m.media-amazon.com/images/I/51XpLfLyAiL.jpg) ![BOSCH HC8526 2-5/8 In. x 22 In. SDS-Max Rotary Hammer Core Bit Ideal for Applications in Concrete, Gray - Image 2](https://m.media-amazon.com/images/I/51IISj+63nL.jpg) ![BOSCH HC8526 2-5/8 In. x 22 In. SDS-Max Rotary Hammer Core Bit Ideal for Applications in Concrete, Gray - Image 3](https://m.media-amazon.com/images/I/415sSOnSXEL.jpg) ![BOSCH HC8526 2-5/8 In. x 22 In. SDS-Max Rotary Hammer Core Bit Ideal for Applications in Concrete, Gray - Image 4](https://m.media-amazon.com/images/I/41yT8h3V9XL.jpg) ![BOSCH HC8526 2-5/8 In. x 22 In. SDS-Max Rotary Hammer Core Bit Ideal for Applications in Concrete, Gray - Image 5](https://m.media-amazon.com/images/I/61fvFR730wL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Can this fit on a dewalt d25263k d-handle sds rotary hammer** A: Thank you for your question and interest with our HC8526 2-5/8 In. x 22 In. SDS-max® Rotary Hammer Core Bit. This bit fits all SDS-max rotary hammers. It appears that your DeWalt D25263K accepts the SDS-Plus bits, so this HC8526 will not work. We offer the T3915SC (2-9/16") or T3916SC (2-11/16") SDS-Plus core bits with the T3927SC (17") extension. For further assistance you may visit our website: https://www.boschtools.com/us/en/ or you may contact us on 1-877-BOSCH99 (1-877-267-2499). **Q: I need to drill a 3.5" hole in a concrete slab. which is easier, an sds max core bit, or a diamond wet core bit? what's the difference?** A: Typically for a slab you would use the diamond core bit. The SDS max is for use with a large hammer drill. The diamond bit is for use with a core drill. **Q: Does it come with shaft and pilot bit? Is it ready to use?** A: Thank you for your question. The HC8526 will come with a pilot bit and the shank. It is one complete piece. If you have further questions please feel free to contact our Bosch Customer Service Representatives at 1-877-BOSCH-99 (1-877-267-2499). **Q: Can this cut through 1/2" steel if it encounters?** A: Thank you for your question. The HC8510 Core bit is designed to drill into masonry and concrete only. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from M-F 7a-7p CST. ## Frequently Bought Together - BOSCH HC8526 2-5/8 In. x 22 In. SDS-Max Rotary Hammer Core Bit Ideal for Applications in Concrete, Gray - Bosch HS19R2PK 2 pc. SDS-max® R-Tec Self-Sharpening Chisel Set --- ## 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.com.pa/products/6439840-bosch-hc8526-2-5-8-in-x-22-in-sds](https://www.desertcart.com.pa/products/6439840-bosch-hc8526-2-5-8-in-x-22-in-sds) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-11-03*