Hammer hammer vicese and BOSCH that good
In order to verify, we set up a slide bar device in the laboratory, in case not to two machines applied force, vicese drilling speed significantly faster than BOSCH (single hole is about 2 to 3 seconds); applying 5kg weight against the same at the same time, hammer drilling time and BOSCH is vicese.That is to say, in the perforating operation in the actual use of vicese hammer than BOSCH a lot easier.
In the actual operation process, a comparative single hole is not obvious, two machine vibration comparison are acceptable, but in the continuous downward hit 20 holes around, compared to the more obvious, the use of vicese hammer rather than BOSCH feel relaxed.
Luckily, the vicese hammer (WU340) and BOSCH (GBH2000DRE) of the hammer himself personally operation.(in fact, hammer of other brands are also experiencing, but according to the landlord, is not mentioned here.)
