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Bosch 11241EVS 1-9 16-Inch 11-Amp SDS-Max Combination Hammer
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Tools & Hardware > Bosch > Item 51
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Bosch 11241EVS 1-9 16-Inch 11-Amp SDS-Max Combination Hammer
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by Bosch
Sales Rank: 7028
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List Price: $990.00
$435.21
At Amazon
on 7-28-2008.
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Features
11-amp motor delivers 170 to 340 rpm and 1,700 to 3,300 bmp
Constant response circuitry maintains speed under load and provides overload protection
Vario-lock chuck allows for user positioning of chisel
Dual mode selector allows for both rotary hammer and hammer only use
Turbo power delivers 20 percent more power in hammer only model; 1-year warranty
Product Review
A combination hammer is probably the most expensive tool youll buy for the job site, and with this Bosch, you know youre getting top performance for your money. This model is enormously efficient, powerful and versatile, turning stubborn tile into rubble and drilling effortlessly into 3-inch thick concrete.
Part of the beauty of this combination hammer is that it actually doesnt want you to do the work for it; we found that exerting force on it actually slows you down. Instead, firm, steady pressure got us the best results.
First, the features: Bit changes couldnt be faster or easier, to the credit of the SDS-max bit system. Just twist the bit and push it in until it locks into place automatically, and youre ready to work. Set the selector lever to one of three clearly marked positions: hammer only, if youre chipping or demolishing; rotary hammer for drilling; or the 0 (horizontal) setting to use the great vario-lock feature, an ingenious setting that lets you position your spade or gouge at exactly the attitude you need. While in the vario-lock setting, you just rotate the locking sleeve to one of 12 positions at 30-degree increments, then switch the selector back to hammer mode. An easy twist of the locking sleeve secures the bit in position. And when youre in hammer-only mode, the tool automatically boosts power by 20 percent for maximum chiseling.
Maximum speed is controlled by the Auto-Max® dial on the tool body, just above the service reminder and power indicator lights, another top-of-the-line Bosch feature we love. The Service Minder light illuminates when its time for preventative maintenance, and the beautiful Bosch design lets technicians quickly replace your brushes or power cord and get your tool back in your hands as fast as possible.
Aside from its incredible power, the feature that stands out for us is the ergonomics Bosch is famous for. Theyve been working on it since the 1950s, decades before most of us even heard the word. In this tool, youll notice the distinct reduction of vibration, the lions share of it absorbed by the tools handle, not your arm. The auxiliary handle swivels a full 360 degrees, so youre never straining and risking injury at an awkward work angle.
We rarely find a tool that we cant tack a wish list of changes onto, and this is definitely one of them. Its the quality, power, comfort and dependability Bosch is deservedly known for. -- Kris Jensen-Van Heste
Whats in the Box
Combination hammer, auxiliary handle, carrying case
Product Description
This tough new SDS-Max combination hammer offers dual mode operation for hammering with or without rotation. It features a variable-speed 11 amp motor that provides 170 to 340 rpm and 1,700 to 3,300 beats per minute. The hammer delivers 6.2 foot-pounds of impact energy in regular operation, and up to 7.4 foot-pounds in turbo mode. The tool's constant response circuitry ensures a soft start and a constant speed under load. The combination hammer also includes an indicator light to let you know when preventative maintenance is required and a power light that indicates when the tool is plugged in and ready for use. This hammer is 17-1/4 inches in length, weighs 14 pounds, and has a maximum bit size of 1-9/16 inches.
Owner Reviews, Ratings, Comments and Criticism
I have had my Bosch 11241EVS for about three months now. I got tired of renting a hammer for about $80 a day plus the time/gas required for turn around at the rental agency. This Bosch combo hammer was paid for after only 6 days use. Sweet! I have used it to cut 1 1/4" and 1 1/2" holes through 3" cured floors, chopped a number of 8"x16" concrete beams that needed to be trimmed 4", chopped beam pockets, chopped out many 4" deep rectangular holes for receptacle boxes that the tilt up guys forgot to cast in place and cut many holes for the electricians. This tool has never given me a moment of problem. It has performed perfectly. Vibration and noise is reasonable, soft start up is a big safety plus, the big SDS Max chuck releases instantly at all times. The balance and ergonomic design of the handles is first rate. Working with a chisel chops out cured concrete as easily as if you were removing hard wood. The many blows per minute multiplies the power of this machine dramatically. Working in the hammer mode increases power about 20% and I assure you, it makes quick work of demolishing, chopping or drilling most anything. SDS Max drills and core bits are very popular, have a tremendous selection. The SDS Max design is extremely rugged and easy to engage or disengage. The only criticism I have concerns the 'on' lock button which can be in the depressed position so that when the power cable is first plugged in, the tool starts. (You must apply pressure to the bit or core before it actually hammers.) I just make sure it is definitely not depressed. This machine does big work, is not too heavy (saves my back!), and in its carrying case, fits nicely in my truck. It has saved my bacon many times and it has earned my gratitude. I am extremely satisfied with this tool and recommend it for consideration to anyone who wants a high quality combination hammer with power.
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Bosch 11241EVS 1-9 16-Inch 11-Amp SDS-Max Combination Hammer
Available from Amazon
Price: $435.21
Updated on 7-28-2008.
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Tools & Hardware > Bosch > Item 51
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