--- product_id: 36443058 title: "20V MAX SDS Plus 1 Inch Cordless Rotary Hammer with D-Handle, Bare Tool Only (DCH133B)" brand: "dewalt" price: "S$506" currency: SGD in_stock: true reviews_count: 13 url: https://www.desertcart.sg/products/36443058-20v-max-sds-plus-1-inch-cordless-rotary-hammer-d store_origin: SG region: Singapore --- # 2.6 Joules impact energy Brushless motor for max runtime 3-mode rotating dial 20V MAX SDS Plus 1 Inch Cordless Rotary Hammer with D-Handle, Bare Tool Only (DCH133B) **Brand:** dewalt **Price:** S$506 **Availability:** βœ… In Stock ## Summary > πŸ”¨ Own the job site with power, precision, and pro-level versatility! ## Quick Answers - **What is this?** 20V MAX SDS Plus 1 Inch Cordless Rotary Hammer with D-Handle, Bare Tool Only (DCH133B) by dewalt - **How much does it cost?** S$506 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/36443058-20v-max-sds-plus-1-inch-cordless-rotary-hammer-d) ## Best For - dewalt enthusiasts ## Why This Product - Trusted dewalt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Ergonomic D-Handle:** 360Β° side handle and depth rod for precision and control 🎯 - β€’ **Lightweight & Agile:** Only 5 lbs for effortless handling on long job sites πŸ‹οΈβ€β™‚οΈ - β€’ **Brushless Efficiency:** German-engineered motor maximizes runtime and durability πŸ”‹ - β€’ **Versatile 3-Mode Dial:** Seamlessly switch between drill, hammer drill, and chip modes πŸŽ›οΈ - β€’ **Power Through Concrete:** 2.6 Joules of impact energy crushes tough materials fast ⚑ ## Overview The DEWALT 20V MAX SDS Plus 1 Inch Cordless Rotary Hammer (DCH133B) delivers 2.6 Joules of impact energy powered by a brushless motor and German-engineered mechanism. Lightweight at 5 lbs, it features a 3-mode rotating dial for drill, hammer drill, and chip functions, plus an ergonomic D-handle with 360Β° side handle and depth rod. Designed for heavy-duty concrete drilling and structural fastening, this bare tool offers professional-grade performance and runtime on a 20V lithium-ion platform. ## Description Complete tough applications with the 20V MAX* Brushless 1 in. Rotary Hammer. Powered by a brushless motor and a durable German-engineered mechanism, this high-performance tool delivers 2.6 Joules of impact energy. The lightweight design makes this tool ideal for forming, rod hanging, structural connections, beam and column anchorage, steel stanchion mounting, and clip and bracket mounting. Optimize performance in a wide range of jobs with a rotating dial that can be set to drill, hammer drill, or chip mode. ## Features - 2.6 Joules of impact energy for fast drilling in concrete. - Lightweight design makes this tool ideal for forming, rod hanging, structural connections, beam & column anchorage, steel stanchion mounting, and clip & bracket mounting. - Brushless motor and durable German-engineered mechanism for efficient performance and runtime. - Rotating dial to set tool to a specific application mode - Drill, Hammer Drill, or Chip. - Includes: DCH133 Rotary hammer, 360Β° Side handle , Depth rod ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | Variable Speed | | Amperage | 4 A | | Asin | B01MF4YEIF | | Battery Capacity | 4 amp_hours | | Battery Type | Lithium Ion | | Best Sellers Rank | #40,300 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #11 in Power Rotary Hammers | | Brand Name | DEWALT | | Color | Yeif | | Customer Reviews | 4.8 4.8 out of 5 stars (2,097) 4.8 out of 5 stars | | Drill Type | Hammer Drill | | Drilling Capacity Metal | 20 millimeters | | Drilling Capacity Wood | 0.79 inches | | Global Trade Identification Number | 00885911479394 | | Included Components | (1) 20v Max Rotary Hammer Drill. | | Item Dimensions L X W X H | 16.2"L x 9"W x 4"H | | Item Type Name | DEWALT DCH133B 20V Max XR Brushless 1” D-Handle Rotary Hammer Drill, Baretool | | Item Weight | 5 pounds | | Manufacturer | DEWALT | | Manufacturer Part Number | DCH133B | | Manufacturer Warranty Description | 3 year limited warranty | | Material Type | Metal, Plastic | | Maximum Chuck Size | 20 millimeters | | Maximum Power | 300 watts | | Maximum Rotational Speed | 1500 rpm | | Maximum Torque | 20 N m | | Model Number | DCH133B | | Number Of Items | 1 | | Number Of Packs | 1 | | Number Of Speeds | 20 | | Power Source | Battery Powered | | Speed | 1500 rpm | | Torque | 20 N m | | Unit Count | 1 Count | | Upc | 885911479394 | | Voltage | 20 volts | ## Product Details - **Amperage:** 4 A - **Brand:** DEWALT - **Maximum Rotational Speed:** 1500 rpm - **Power Source:** Battery Powered - **Voltage:** 20 volts ## Images ![20V MAX SDS Plus 1 Inch Cordless Rotary Hammer with D-Handle, Bare Tool Only (DCH133B) - Image 1](https://m.media-amazon.com/images/I/611T6KIj7ML.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Is it normal for chuck to wobble slightly even when in drill mode with no bit inserted?** A: I noticed some runout on my brand new DCH133 also, it was approximately 0.06". I notified Dewalt to see what they have to say just now. Runout will make the holes bigger than intended for example if I am drilling a 0.25" hole, my runout will turn it into a 0.31" hole. This is a problem if the fastener tolerances dont allow for the larger diameter... **Q: What do i need to use sds max tile chisel bits?** A: This tool is SDS+, unless you can find a SDS+ to SDS Max adapter you probably need a different tool **Q: does this drill, hammer and chip, or just drill and hammer.** A: It has three settings...drill, hammer drill, and hammer/chip. **Q: Did the battery hold pretty good for your projects?** A: yes it held fine . ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great tool overall worth the money *by on Reviewed in the United States September 28, 2026* I bought this rotary hammer to use specifically for chipping concrete and mortar and boy was i surprised. To start off with this thing has the power of a corded tool without the hassle of a cord and ive used many other corded options. I used this tool to chip concrete for about 2 hours with the only breaks being about 5 minutes long to change batteries or let it cool off. It wore me out before it got tired lol. It seems to be a durable tool with how dirty I got it and how hot it gets but only time will tell with the durability, i am a diyer and home owner so i wont use it every day but just on the work i was able to get done with it i would say i got my moneys worth. I cant say enough positive things about this tool but I do have a couple negatives. I get that its a rotary hammer and its gonna have vibration but this thing hurts to use for long periods of time. It also weighs a little more than a corded which also in turn will wear you out pretty quick but i think it only weighs more due to the 8ah powerpack batteries I used which have a decent battery life with this hammer. As I mentioned earlier this thing gets hot with prolonged use but its down by where the handle connects to the hammer so you dont feel the heat unless you grab it down there. I would buy this again if I had to but hopefully I wont ever have to again with the 3 year warranty lol. I haven't used it for drilling holes in concrete yet but this thing punches like a truck so I can imagine it would be great for drilling large and small holes in concrete. ### ⭐⭐⭐⭐⭐ Good product has the power to do the job. *by on Reviewed in the United States June 18, 2026* This tool works very well drills holes with impacting also can be used as a chipping hammer. I’ve used this on cement drills right into it no problem. I’ve used the chipping hammer to chip up old cement, rocks, etc. no problem. This is a tool. I wish I would’ve bought 10 years ago. I would recommend it. ### ⭐⭐⭐⭐⭐ Recommend *by on Reviewed in the United States July 13, 2026* Very impressed with this DEWALT rotary hammer. It has plenty of power and makes drilling into concrete much easier and faster. I really like the cordless design because I can use it anywhere without worrying about extension cords. It feels solid, well-built, and comfortable to handle. The battery life is also very good. Overall, it’s a great tool and I would definitely recommend it. ## Frequently Bought Together - DEWALT 20V MAX SDS Plus 1 Inch Cordless Rotary Hammer with D-Handle, Bare Tool Only (DCH133B) - BOSCH HCK001 7 Piece Carbide-Tipped SDS-plus Rotary Hammer Drill Bit Set with Storage Case - COMOWARE Rotary Hammer Drill Bits Set & Chisels- SDS Plus Concrete Masonry Hole Tool 17pcs with Storage Case --- ## 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.sg/products/36443058-20v-max-sds-plus-1-inch-cordless-rotary-hammer-d](https://www.desertcart.sg/products/36443058-20v-max-sds-plus-1-inch-cordless-rotary-hammer-d) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-28*