All Bosch power tools are guaranteed to be free from defects. Each comes with a one year warranty, a thirty day money back guarantee, and a one year service plan. Bosch offer reliable power tools at a very comparable price. Bosch power tools are very versatile and meet or exceed the required safety requirements of the industry. That is quite an accomplishment with millions of them to choose from. The Dremel has over 200 accessories offered, giving it versatility. The possibilities of what you can do with a Dremel are endless. There are many different models of the Dremel tool. The 400 Series offers high speeds as well as great quality. Most injuries that involve power tools are the result of someone being inexperienced with that particular power tool or the tool being used for something it was not intended for. Take your time when you are operating power tools. Don t let yourself become distracted. Always be aware of your surroundings and the potential for accidents and injuries. Routers are one of the neatest power tools, in my opinion. They are great for detail work on trim or to make unique designs. You can create wonderful works of art with a router and some various accessories. The reviews on routers are fairly divided. If you know how to use one properly then you absolutely love it. You will want to consider purchasing some of these accessories, especially if you plan to use your power tools often. In some cases, power tools are sold with an accessory kit. This is a great investment as it is often less expensive then purchasing individual accessories. You may not know what accessories you are going to need down the road for a particular power tool. I understand that not all work areas are under the best of circumstances. Be cautious and use common sense. Manufacturers of power tools are very aware of the types of accidents and injuries that take place with power tools. They strive to make improvements on their power tools to help reduce the risk.