--- product_id: 13546845 title: "BOSCH HC2081 1/2 in. x 4 in. x 6 in. Bulldog SDS-Plus Rotary Hammer Bit" brand: "bosch" price: "AR$46671" currency: ARS in_stock: true reviews_count: 13 url: https://www.desertcart.com.ar/products/13546845-bosch-hc2081-1-2-in-x-4-in-x-6 store_origin: AR region: Argentina --- # Proprietary hardening for longer bit life Bosch carbide tip for extreme durability 15% faster drilling speed BOSCH HC2081 1/2 in. x 4 in. x 6 in. Bulldog SDS-Plus Rotary Hammer Bit **Brand:** bosch **Price:** AR$46671 **Availability:** βœ… In Stock ## Summary > πŸ”¨ Drill like a pro, last like a legend. ## Quick Answers - **What is this?** BOSCH HC2081 1/2 in. x 4 in. x 6 in. Bulldog SDS-Plus Rotary Hammer Bit by bosch - **How much does it cost?** AR$46671 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/13546845-bosch-hc2081-1-2-in-x-4-in-x-6) ## 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 - β€’ **Wear Mark Alert:** Smart wear indicator keeps you ahead of bit replacement, maintaining peak performance and safety. - β€’ **Cooler Operation:** Innovative flute design reduces heat buildup, extending bit life and improving efficiency on tough materials. - β€’ **Precision-Centric Tip:** Centric tip design ensures quick, accurate starts in concrete and stone for flawless anchoring. - β€’ **Engineered for Endurance:** Bosch’s proprietary hardening and brazing process delivers unmatched durability under heavy loads. - β€’ **Drill Faster, Last Longer:** Experience 15% quicker drilling compared to standard bits, saving you time on every project. ## Overview The BOSCH HC2081 Bulldog SDS-Plus Rotary Hammer Bit features a carbide tip and Bosch’s proprietary hardening process, delivering 15% faster drilling and superior durability for concrete and stone applications. Its centric tip ensures quick starts, while a wear mark alerts users when replacement is needed. Designed for cooler operation and longer life, this bit is ideal for professional-grade anchoring and through-hole drilling. ## Description Carbide tipped for long life in tough applications. Centric tip ensures quick starts in concrete. Wear mark alerts user when tip wears beyond ANSI specification. Bit runs cooler thanks to improved flute design. Review: Great bits for stone work - I use the 1/2" version of this bit for drilling holes in granite to break up large stones. They work great and are long lasting. If you are using them for stone make sure you buy more than one so you can rotate them as they heat up. Otherwise you could risk damaging the bit. Review: Worked perfect. - Quick delivery. ## Features - Optimized brazing and hardening process for long life - 15-Percent faster (compared to S4L) - Bosch-made carbide tip is tougher and more durable under heavy loads - Proprietary Bosch hardening process results in more holes per bit - Ideal for anchoring and through-hole applications in concrete ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0009H5GHQ | | Best Sellers Rank | #538,815 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #502 in Rotary Hammer Drill Bits | | Brand | Bosch | | Brand Name | Bosch | | Customer Reviews | 4.6 out of 5 stars 426 Reviews | | Cutting Angle String | 120 degrees | | Cutting Diameter | 0.5 inches | | Finish Type | Chrome | | Finish Types | Chrome | | Global Trade Identification Number | 00000346279641 | | Included Components | Unit^Instruction Guide | | Item Dimensions | 1 x 1 x 1 inches | | Item Type Name | ... | | Item Weight | 3.2 ounces | | Manufacturer | BOSR9 | | Material | Carbide | | Material Type | Carbide | | Model | HC2081 | | Number of Flutes | 2 | | Number of Packs | 1 | | Part Number | HC2081 | | Point Style | Center Point | | Shank Type | SDS | | Surface Recommendation | Alloy Steel,Steel | | Tool Flute Type | Spiral | | UPC | 000346279641 | | Unit Count | 1 Count | | Warranty Description | Product Defects Only | ## Product Details - **Cutting Angle String:** 120 degrees - **Cutting Diameter:** 0.5 inches - **Finish Type:** Chrome - **Material:** Carbide - **Shank Type:** SDS ## Images ![BOSCH HC2081 1/2 in. x 4 in. x 6 in. Bulldog SDS-Plus Rotary Hammer Bit - Image 1](https://m.media-amazon.com/images/I/316FF+UMj+L.jpg) ![BOSCH HC2081 1/2 in. x 4 in. x 6 in. Bulldog SDS-Plus Rotary Hammer Bit - Image 2](https://m.media-amazon.com/images/I/5108gF5KWiL.jpg) ![BOSCH HC2081 1/2 in. x 4 in. x 6 in. Bulldog SDS-Plus Rotary Hammer Bit - Image 3](https://m.media-amazon.com/images/I/31IUWW83I1L.jpg) ![BOSCH HC2081 1/2 in. x 4 in. x 6 in. Bulldog SDS-Plus Rotary Hammer Bit - Image 4](https://m.media-amazon.com/images/I/419S-vbdjxL.jpg) ![BOSCH HC2081 1/2 in. x 4 in. x 6 in. Bulldog SDS-Plus Rotary Hammer Bit - Image 5](https://m.media-amazon.com/images/I/611srkbGYVL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great bits for stone work *by D***C on December 10, 2023* I use the 1/2" version of this bit for drilling holes in granite to break up large stones. They work great and are long lasting. If you are using them for stone make sure you buy more than one so you can rotate them as they heat up. Otherwise you could risk damaging the bit. ### ⭐⭐⭐⭐⭐ Worked perfect. *by M***D on August 26, 2025* Quick delivery. ### ⭐⭐⭐⭐⭐ Does the job *by G***8 on November 5, 2020* Just used this bit to drill 56 holes in three month old concrete so I could install a porch railing, last hole drilled as smooth as the first. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/13546845-bosch-hc2081-1-2-in-x-4-in-x-6](https://www.desertcart.com.ar/products/13546845-bosch-hc2081-1-2-in-x-4-in-x-6) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-22*