--- product_id: 12361185 title: "RH540M SDS-max 1-9/16 In. Combination Hammer for Concrete | 6.1 ft.-lbs. impact energy, one-handed bit changes, vario-lock positioning, demolition, concrete, jackhammer, demolition" brand: "bosch" price: "€ 1182.95" currency: EUR in_stock: true category: "Bosch" url: https://www.desertcart.com.cy/products/12361185-rh540m-sds-max-1-9-16-in-combination-hammer-concrete store_origin: CY region: Cyprus --- # 6.1 Ft-Lbs impact energy 12-position Vario-Lock chisel angle SDS-max tool-free bit changes RH540M SDS-max 1-9/16 In. Combination Hammer for Concrete | 6.1 ft.-lbs. impact energy, one-handed bit changes, vario-lock positioning, demolition, concrete, jackhammer, demolition **Brand:** bosch **Price:** € 1182.95 **Availability:** ✅ In Stock ## Summary > 🔨 Crush Concrete Like a Pro—Power, Precision, and Performance in One! ## Quick Answers - **What is this?** RH540M SDS-max 1-9/16 In. Combination Hammer for Concrete | 6.1 ft.-lbs. impact energy, one-handed bit changes, vario-lock positioning, demolition, concrete, jackhammer, demolition by bosch - **How much does it cost?** € 1182.95 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/12361185-rh540m-sds-max-1-9-16-in-combination-hammer-concrete) ## 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 - • **Seamless Bit Swaps:** SDS-max system enables effortless, tool-free bit changes with one hand—stay in the zone without downtime. - • **Dual Mode Flexibility:** Switch easily between rotary hammer and hammer-only modes to tackle diverse concrete tasks with one tool. - • **Power that Packs a Punch:** Delivers 6.1 Ft-Lbs of impact energy—up to 20% more than competitors for faster concrete demolition. - • **Precision at Every Angle:** Vario-Lock mechanism offers 12 adjustable chisel positions to tailor your work angle perfectly. - • **Smart Maintenance Alerts:** Service minder brushes notify you when it’s time for upkeep—maximize tool lifespan and minimize surprises. ## Overview The Bosch RH540M SDS-max Combination Hammer is a professional-grade rotary hammer delivering 6.1 Ft-Lbs of impact energy with a lightweight 15.2 lb design. Featuring a variable speed motor (170-340 RPM rotary, 1,200-2,750 BPM hammer), SDS-max tool-free bit changes, and a 12-position Vario-Lock chisel angle, it offers unmatched versatility and efficiency for concrete contractors and remodelers. Dual mode selector and service minder brushes ensure optimal performance and maintenance. ## Description The Bosch RH540M SDS-max 1-9/16 In. Combination Hammer is a rotary hammer and hammer-only tool designed for concrete contractors and professional remodelers who need a powerful and versatile tool. It delivers 6.1 Ft.-Lbs. of impact energy while weighing in at only 15.2 Lbs. The motor is rated at 170 to 340 RPM in rotary mode and 1,200 to 2,750 BPM in hammer mode, which will easily reduce concrete to dust. Its SDS-max bit system allows tool-free and one-handed bit changes. The Vario-Lock mechanism lets users angle the chisel into 12 different positions to optimize the working angle. The hammer has a Dual Mode Selector Knob and service minder brushes, which clearly indicate when preventive maintenance is required. ## Features - 6.1 Ft.-Lbs. of impact energy, up to 20 percent more than other combo rotary hammers - SDS-max bit system for tool-free easy bit changes - Vario-Lock mechanism allows 12 positions for best chisel angle - Combination dual mode selector knob rotary hammer mode or hammer-only mode - Service minder brushes - Innovative service modules ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00HUCUJG6 | | Additional Features | Variable Speed | | Amperage | 12 A | | Best Sellers Rank | #172,234 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #70 in Power Rotary Hammers | | Brand Name | Bosch | | Color | Black | | Customer Reviews | 4.6 4.6 out of 5 stars (489) | | Drilling Capacity Metal | 12.7 millimeters | | Global Trade Identification Number | 00000346456127 | | Included Components | -- Other -- | | Item Dimensions L x W x H | 19"L x 4"W x 10.5"H | | Item Highlight | 6.1 ft.-lbs. impact energy, one-handed bit changes, vario-lock positioning, demolition, concrete, jackhammer, demolition | | Item Type Name | Corded Rotary Hammers | | Item Weight | 15.2 pounds | | Manufacturer | BOSCH | | Manufacturer Part Number | RH540M | | Manufacturer Warranty Description | Limited 1 Year | | Material Type | Metal, Plastic | | Maximum Chuck Size | 13 millimeters | | Maximum Power | 850 watts | | Maximum Rotational Speed | 340 rpm | | Maximum Torque | 6.1 ft-lb | | Model Number | RH540M | | Number of Items | 1 | | Number of Speeds | 2 | | Power Source | Corded Electric | | Speed | 340 rpm | | Torque | 6.1 ft-lb | | UPC | 000346456127 | | Unit Count | 1 Count | | Voltage | 120 volts | ## Product Details - **Amperage:** 12 A - **Brand:** Bosch - **Maximum Rotational Speed:** 340 rpm - **Power Source:** Corded Electric - **Voltage:** 120 volts ## Images ![RH540M SDS-max 1-9/16 In. Combination Hammer for Concrete | 6.1 ft.-lbs. impact energy, one-handed bit changes, vario-lock positioning, demolition, concrete, jackhammer, demolition - Image 1](https://m.media-amazon.com/images/I/51QO6deKUvL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Can i make payments and this item** A: put it on your credit card, pay as you like **Q: Can this drill works with the 2 5/8 core bit?** A: Thank you for your question. The RH540M will accept up to 4" diameter core bits. 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: Will this drill handle a 1 3/4 inch sds-max chuck bit to drill 18" into limestone for t-posts?** A: Thank you for your question. The RH540M SDS-max Combination Hammer will work with any SDS-max bit. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST. **Q: would it come with european cable if i buy it ?** A: Thank you for your question. The RH540M has a 120 voltage ratied cord. If using in a 220 voltage you will need a step down transformer, that will step down the 220 voltage to 120 voltage in order for the tool to work. If you have further questions please feel free to contact our Bosch Customer Service Representatives at 1-877-BOSCH-99 (1-877-267-2499) ## Frequently Bought Together - BOSCH RH540M SDS-max® 1-9/16 In. Combination Hammer - 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.cy/products/12361185-rh540m-sds-max-1-9-16-in-combination-hammer-concrete](https://www.desertcart.com.cy/products/12361185-rh540m-sds-max-1-9-16-in-combination-hammer-concrete) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-09-04*