Bosch 11316EVS SDS-Max Demolition Hammer

Weighing in at under 23 pounds this serious tool is one of the lightest demolition hammers considering the power. The drill delivers impact energy from 4.4 to 18.4 ft./lbs. and up to 1,890 blows per minute which can reduce any concrete to dust. The drill literally does the work for you, pushing hard with this drill acutally slows you down! A consistent firm pressure works the best. The handle has a decent amount of padding to make it more comfortable on the hands for strenuous jobs and the auxiliary handle can rotate 360 degrees to allow personalized set up. Bit changes are fast and easy with the SDS max system. The Vario-Lock system allows you to lock the bit in 12 different positions to optimize your working angle. The SDS max bit system also has dust protection to keep everything working at maximum potential.

Bosch SDS max demolition hammer features

• SDS-max bit system – tool-free bit changes with automatic bit locking, dust protection and maximum impact energy transfer rate
• Variable-speed dial – for controlled chipping applications
• Constant Response Circuitry – - Provides soft-start – Maintains constant speed under load – Provides overload protection
• Service Minder light – indicates when preventative maintenance is required
• Vario-Lock positioning – rotates and locks chisel into 12 different positions to optimize working angle

There are some excellent accessories available for this drill like the spade attachment. You can literally use this drill to dig through hard clay and other tough materials.

Click here for more information from Amazon.com and read the awesome 5 star customer reviews of this powerful SDS demolition hammer drill.

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The Dewalt DC212B SDS hammer is built for convenience with no irritating power cords and extensions following you around while you work. If you are working up ladders or hard to access places then this is a must have tool. Please note – the battery for this drill is sold separately.

Manufacturers Information

The DEWALT DC212B SDS rotary hammer blasts holes up to 7/8 -inch diameter through dense rock, solid concrete, and virtually any other masonry material with speed – and surprising ease. This ultra-heavy-duty, 18-volt tool produces an impressive 1.7 ft-lbs. of impact energy, resulting in corded power without the cord. The high-performance, commercial-grade motor drives the bit at 0-1,100 RPM, and 0-4,100 blows per m-inch The variable-speed, reversing switch provides precise control throughout use, and a heavy-duty hammer mechanism ensures fast penetration with very low vibration. Users will also appreciate the factory-set clutch that greatly reduces sudden, high-torque reactions if a bit jams in the hole. Other features include: a 360-degree rotating side handle for maximum control; an adjustable depth rod for consistently boring exact-depth holes; and a compact, L-shaped design that fits into tight spaces that are inaccessible to standard SDS rotary hammers. The DC212B comes with a side handle and depth rod. Battery and charger are sold separately. It’s backed by DEWALT’s three-year limited warranty, 90-day money-back guarantee, and two-year free service contract.

Technical Specs

• Compact L-Shape Design allows access in tight spaces while providing optimal balance for the user
• Shocks- active vibration control signifcantly reduces vibration and increases user comfort and productivity
• 1.7 ft-lbs impact energy provides corded power without the cord
• Variable speed, reversing switch delivers versatility in all applications
• Factory-set clutch reduces sudden, high torque reactions if bit jams Electro-pneumatic hammer mechanism for fast penetration and low vibration

Reading the information on this product is quite impressive as it appears to be just as powerful as a lot of mains powered drills. Click here to buy now from Amazon.

Although the batteries are available cheaper with Ni-Cad cells I would recommend the Lithium Ion battery for long lasting action. Click here to check out DEWALT battery options and pricing.

This is one of the best drills on this site. Reviews of this drill have been some of the best I have seen. One of the things that stand out is how compact this drill really is. If you are a contractor or renovator using a drill on a regular basis then you know carrying a large heavy drill around all day can be a real pain. The Bosch RH328VC could be the answer to making this type of work easier!

Bosch RH328VC Manufacturers Specifications

• Unmatched Power to Weight Ratio – 8.0 Amps, 2.6 ft-lbs Impact Energy and 7.7 lbs – Best Performing rotary hammer in its class !
• Vibration Control – Vibration reduction in the hammer mechanism and the grip area provides maximum user comfort for extended periods of work
• Multi-Function Selector – 3 modes of operation: Rotary Hammer, Hammer-Only mode, and Rotation only mode.
• Integral Clutch – Helps minimize torque reaction
• Variable Speed 3-Finger Trigger – Better operator control and accurate bit starting.

Product Description

Two-Step Vibration Control
The rotary hammer provides vibration control without compromising performance. It reduces vibrations via a two-step process, originating from the impact mechanism and progressing to the handle, which features rubber dampening elements on the top and bottom.

Excellent Power-to-Weight Ratio with Variable Speed Trigger
Powered by an 8-amp motor, the hammer weighs 7.7 pounds and provides 2.6 ft./lbs. of impact energy, making it the one of the best rotary hammers in its class.

For better control and accurate bit starting, the rotary hammer boasts a variable speed three-finger trigger (0-4,000 bpm; 0-900 rpm).

Three Modes of Operation for Versatile Use
The rotary hammer offers three modes of operation. Use the multifunction selector to choose rotary hammer, hammer only, or rotation only mode. An integral clutch helps minimize torque reaction, and a 360-degree auxiliary handle further enhances project flexibility.

Warranty Information
The Bosch 1-1/8-Inch Rotary Hammer is backed by a manufacturer’s one-year limited warranty.

What’s in the Box
Rotary hammer, auxiliary handle, and carrying case.

A Happy Customer said……

Used for first time today. Worked great. Drilled through concrete like butter and no vibration either. Very light and powerful for its size. Very happy with purchase!

To check out prices and more information on this drill click here.

Makita HR2475X2 1-Inch Rotary Hammer

This drill is perfect for the home hobbyist.  Makes DIY around the house a breeze. The Makita HR2475X2 will handle most jobs including chiseling concrete but when under heavy load the chuck area gets a little bit too hot. If you are doing heavy work with this drill make sure you have a pair of workman’s gloves handy. Currently this drill drill ships with a free Grinder!

Key Features of the Makita HR2475X2 1-Inch Rotary Hammer

• Powerful 7 AMP motor; 0 – 1,100 RPM & 0 – 4,500 BPM for demanding applications
• 3-mode operation: “rotation only” ,”hammering with rotation” or “hammering only” for multiple applications
• Ergonomic D-shaped handle with rubberized soft grip for increased comfort and control
• One-touch sliding chuck allows for quick bit changes
• Built-in torque limiter ensures stable torque control

Although this drill is not designed for the most heavy of jobs it certainly is good enough for DIY around the house. With a free grinder it is not a bad deal. Click here to go to Amazon and get more information.

Bosch 11264EVS 1-5/8 SDS-Max Combination Hammer

• This is a serious machine. This drill has been described as a portable  portable Jack Hammer. The Bosch 11264 Max Combination Hammer is a tough top end machine that is great for chiseling, cutting through asphalt and also concrete and block drilling. The drill draws a lot of power, up to 15amps, so make sure you also have a heavy duty extension cord that can take the load. This drill also supports SDS Max Chuck as opposed to the normal spline chuck.

Check out all the technical specs below.

  Key Features of the Bosch 11264EVS 1-5/8 SDS-Max Combination Hammer

• Unmatched Power to Weight ratio – 13-Amp, 8.1-Feet lbs Impact Energy and 14.3-Pound – Best Performing Rotary Hammer in its class!
• Active vibration control – vibration reduction in the hammer mechanism and the grip area provides maximum user comfort for extended periods of work.
• One-handed SDS max – one-handed tool free SDS max system makes changing bits easier than ever before while maximizing jobsite productivity.
• Constant response circuitry – maintains speed under load and overload protection.
• Turbo power – delivers 20-Percent more power in hammer only mode

The Bosch 11264EVS 1-5/8 SDS-Max Combination Hammer is not the cheapest drill around but certainly will manage heavy tasks that other drills may have difficulty with. Click here to check out the 5 star customer review on Amazon.

Bosch 11255VSR BULLDOG Xtreme 1-Inch SDS-plus D-Handle Rotary Hammer

This is a serious piece of machinery.  Designed for heavy work and great for chiseling. This drill has plenty of power with little vibration in the hands.I also found it ran fairly cool and under heavy load it didn’t get too hot. One great benefit of the Bosch VSR Bulldog is the weight, some drills get quite heavy when used for a long time so a lighter drill makes heavy work a lot easier. The Bosch VSR Bulldog Rotary Hammer is designed to be strong enough to survive a construction site, this drill can be bashed, dropped,kicked and generally mis-treated without falling apart.

From the Manufacturer

• The fastest, longest lasting breed of rotary hammer
• The totally redesigned BULLDOG Xtreme outlasts the competition in both speed and performance.
• Multi-function selector has 3 modes of operation: rotary hammer, hammer-only and rotation-only mode.
• Vario-Lock Positioning rotates and locks chisel into 36 different positions to optimize working angle.
• The patented rotating brush plate provides equal power in forward and reverse.
• Cord turret has a 35-degree pivot for added flexibility and longer cord life. SDS-plus bit system tool-free bit changes with automatic bit locking, dust protection and maximum impact energy transfer rate.
• Variable-speed reversing trigger for accurate bit starting as well as removing fasteners or bound bits.
• Integral clutch helps minimize torque reaction.
• The 11255VSR has a comfortable D-handle grip design for greater control, especially when drilling overhead or downward.

                      Buy Bosch VSR Bulldog Now

What Amazon customers say :-

I am in the construction business and i can tell anyone who is looking at this product that it is truly an indispensible tool. It drills through brick and concrete with ease. It is relatively light for its power and size and is very easy and comfortable to use. At this price point you cannot do any better. Highly recommended.

I was aware of good quality of Bosch products in general – I already have other power tools from Bosch. But I was really impressed with the performance and convenience of 11255VSR. I had to install 10 #3 horizontal rebars in the existing concrete slab with 6 inches embedment. Using this tool I completed my job in less than 30 minutes. Excellent tool.

Check out amazon for more customer reviews on this five star product now.