Best prices on Fein power tools in Power Tools. Check out BizRate for great deals on Power Tools from Fein, Mirka and Bosch. Use BizRate's latest online shopping features to compare prices for Fein power tools. Read product specifications, calculate tax and shipping charges, sort your results, and buy Home & Garden with confidence. Easily narrow your search and find the product that's perfect for you: Fein Multimaster FMM 250Q Select Kit - Fein FMM250 Start MultiMaster Oscillating Tool Kit.