![]() ![]() It is lightweight compared to a corded rotary hammer drill, but it is just as durable and it delivers prolonged runtime. It warrants a slightly higher price because you get the power of a corded drill but without the cord. This Dewalt SDS rotary hammer drill (model # DCH273B) is one of their most powerful and robust. There’s no battery included, you have to buy it separately. The reverse button needs some modification the 3-speed selector sometimes sticks. It comes with a removable side handle for extra strength when drilling. The keyless chuck locks better than most drills and releases easily. The LED in the drill base lights up the drilling point with no shadows. If the high setting is used, it becomes a spotlight and will stay lit for 20 minutes lighting up your work area. ![]() A very handy feature is when it is on the low or medium setting, it stays lit for 20 seconds after you release the trigger. The built-in LED work light has been upgraded to be 20 times brighter than previous models, and has three settings-low, medium, and high. Its brushless motor is high efficiency and delivers 75% more runtime than a brushed motor. The heavy-duty, ratcheting 1/2-inch chuck is made from nitro-carburized metal and has carbide inserts that give superior gripping power on the bit. This model is “tool only”, and requires the separate purchase of a DEWALT DCB205-2 20V MAX XR 5.0Ah Lithium-Ion Battery and DCB115 MAX Lithium-Ion Battery Charger, 12V-20V before use. ![]() DEWALT 20V MAX XR Hammer Drillĭewalt is synonymous with quality tools, and their 20V MAX XR model DCD996B is one of the best cordless hammer drills available. More detailed reviews of the cordless hammer for concrete that we analyzed: 1. We have connected with our team and our community of metallurgists from around the world to find which cordless drill models have lived up to expectations and which are not worth your time:īe sure to use only drill bits for concrete, as other drill bits will burn out quickly when used with this hard material. A useful feature is a switch that stops the hammer function and uses the drill as a normal rotary drill.A hammer drill that has a brushless motor will run cooler, be more efficient, and may have features like a soft start or control over kickback.A depth gauge is a handy accessory giving you precise depth control.Having a variable speed trigger allows you to control the drill speed.Look for a drill that has a removable side handle.What you need to consider when shopping for a cordless hammer drill. They are powered by rechargeable batteries, usually 20v lithium-ion batteries, which are powerful enough for most jobs. With a corded drill, you need to have access to an electrical outlet before you can start drilling, and with corded drills, the electric motor is usually bigger and heavier.Ĭordless hammer drills have one advantage over corded drills-they won’t restrict where you can use them-you can use them anywhere, at any time. Like most hand power tools, Hammer drills come in corded or cordless models. They are bigger and heavier than hammers drills, often resembling a small jackhammer, and typically have an SDS chuck, which allows the drill bit to move independently up and down for extra drilling power. ![]() However, a rotary hammer drill is considered a drill made for nothing but drilling into concrete or masonry. A hammer drill can be just that or a regular drill with a hammer action. When looking at hammer drills, there are two main common types available in today’s market-hammer drills and rotary hammer drills. ![]()
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