Bosch makes a number of the best energy tools on this planet and the Bosch Bulldog Rotary Hammer is a perfect example. Proper out of the field, the first item we observed was the case and the massive Bosch logo. When opening the case, we noticed loads of room, more than sufficient to carry bits, chisels and screws.This can be a good feature. We know it is only a case, but the further room for peripheral device parts saves trips again out to the truck.
After choosing up the instrument, the primary characteristic we seen was the weight. The Bosch Bulldog rotary hammer was very light and weighs in at 6.25 lbs. I used to be slightly stunned, I thought it would weight more. The Bosch was very simple to handle because the balance between your entrance hand and rear hand is nice. On the entrance of the software, you'll be able to change back and fourth to drill, hammer or rotary hammer with a effectively positioned dial. The deal with is a "D" deal with, meaning it provides a user extra management when utilizing it over your head or on the ground. The "D: deal with is a very nice function as a result of control is necessary when using any such power tool. The one draw back to a D handle is sometimes its tougher to get into tight spots, but that's not a bad commerce off! We really like the SDS system. The bit locks into place by pulling again the chuck and dropping it in. The SDS system is nice if you're using quite a lot of different bits or chisels. The down facet to an SDS system is that the bits are usually a bit dearer, but we expect they are nicely value the additional cost.
We ran the Bosch Rotary Hammer by some tests. We used a chisel to interrupt up some brick and drilled holes for Tapcons. We performed some other exams, however these were the main two tests we wanted to monitor.
The primary check was using a chisel to break up some brick that was laid in a cement walkway. Again with the SDS bit system, the chisel locked right into place with no hassles. We set the dial to Hammer and went to town. The D deal with was very nice as we might management the Bosch hammer very easily. We busted up about half the stroll method relatively quickly (18 minutes) and we did not feel numerous pressure on our backs. The instrument ran rather cool as we did not feel lots of warmth produced from the Bosch Rotary Hammer. After we were half performed, we tried another Rotary Hammer (Completely different model identify that we'll put into another evaluate). This one did not have a D handle and we might inform from the start this made an enormous difference. When we completed the final a part of the walkway, we had been a bit extra drained for two reasons. (By the way in which, it took us 26 minutes to complete the second half). First, we were a little extra tired partly as a result of absence of the D handle. Second was the ability transfer. On the Bosch we could not inform how a lot power it was transferring to the work, but after utilizing another manufacture for the last half, we may actually see that the Bosch was transferring extra of the facility to the chisel as an alternative of back into the power tool. Over all of the Bosch was an incredible tool for this job. Great balance, but one of the best discovery was how a lot power it transferred to the work as an alternative of your body.
The next take a look at was to place anchors into concrete walls. For this we used the Condrive 1000 Tapcon system. This was a no- brainer. The Bosch Bulldog Rotary hammer knocked this out with out breaking a sweat. Again, after we did it on the ceiling, wall or ground, it was very easy to control. As long as you match the bit to the suitable screw, you can fly through this without stripping a screw. When you set the depth on the Bulldog, it was no problem.The one minor impediment we ran into was the screws. After we used the tapcon screws, we might really get them to bit and hold with no problem. The off model screws would not at all times hold or the heads broke fairly simply, however this is extra because of the screw or human error, not the Bosch Bulldog.
We ran a couple more tests to price durability, however we had a hard time getting this device to run hot. It runs very cool. Over all it is a great Rotary Hammer. So if you're looking at getting a Rotary Hammer, undoubtedly take a look at the Bosch Bulldog.
Professional's
D Deal with, good transfer of power, SDS system, great power
Con's
It depends on what you might be utilizing this hammer for. If you are looking to get into tight areas, its not unhealthy with the D deal with, but could stop some movement.
Skilled Energy Tool Guide Rating
Worth
You get a whole lot of energy and lots of device for the price. This was a take a look at on the 7/8", for just a little more cash you may get the 1" SDS which is perhaps better.
Efficiency
The are not any questions about the performance. It Does every part you want. More than sufficient power.
Ease of Use
As with most of Bosch energy instruments, this is very easy to handle and also has nice balance.
Features
With the Hammer, Drill or Rotary hammer, there are greater than sufficient ways to get the job done. The trigger could be very easy to hold to get the right speed.
Stability
This tool has good balance. The ahead part of the power software has a very good steadiness by itself. With the D deal with you can easily control your work. You will find yourself getting drained due to the flexibility to keep on working with a well balanced tool.
Really feel
That is an extremely solid energy tool. While you choose this rotary hammer up, you'll be able to really feel the balance. It doesn't appear cheap. Simply a kind of good energy instruments to hold in your hand.
General
Overall we're giving this a "5 Blade" The Bosch rotary Hammer has nice steadiness, plenty of power and the SDS system makes it easy to change bits on the go. The case has more than enough room to store bits and screws, which is a pleasant feature.
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