Hitachi Power Tools are a well established brand in the Uk. Great ground breaking designs and durable products have gained them a good standing. Hitachi power tools are a real favourite with trades-people and professionals. This is thanks to the great product range combined with the durability of the products. You need to be mindful that Hitachi Power Tools are designed and made to last. They will give you many years of hard operating service. Hitachi Power Tools is only a small portion of the multi-national Hitachi Group. This permits technological developments in other areas to be implemented across the Group. The Hitachi Group devote a lot of time and effort in product advancement and delivering new ideas to market. One particular area is the work achieved to help try and reduce damaging vibrations to users of power tools. This has been achieved by integrating active damping by means of counter-weights in some saws and drills. Other methods include design of vibration reducing features in power tool handles. It all seems a bit unimportant however anybody who has opperated SDS drills and reciprocating saws will fully understand how fatiguing vibrations can turn out to be. That's without even considering the longer term harm to bones etc.that vibration can easily cause. Another fresh element of great design innovation is that of brushless motor development. Whilst Hitachi aren't alone in creating brushless motors for power tools. Hitachi have been completely at the cutting edge of brushless motor design for tools. In a conventional motor carbon brushes are employed to transfer the current between fixed and spinning parts. However the brush must have contact with the rotating part. This leads to electrical losses, friction and mechanical wear. This results in the need for higher power consumption and greater mechanical wear. The control trigger on traditional power tools is basically a mechanical device which is also rather inefficient in terms of power loss. The Hitachi power tool brushless technology uses a micro processor to regulate the current to the motor and permits the use of an optical control trigger. This provides far better power consumption and decreased wear. Brushless motor technology has changed the cordless power tool world for better. Reduced power requirements lead to longer battery life. Brushless technology is a key development in the power tools world. Providing a whopping 50ise in battery life over it's brushed motor equivalent. We are seeing a large number of 18volt cordless brushless power tools being launched on the marketplace giving significant benefits to all.