Festool Mobile drilling attachment MB 40-SetDead on accurate. Built tough and stable for clean, precise holes. Dial it in. Set exact depth with easy to read scalezero position included. Goes up to 2" (50 mm), marked in both mm and inches. Built to adapt. Comes with side fence, end stop, and guide rail adapter for edge work or long panelsrepeatable and exact every time. For 32 mm system. Hole series feature makes cabinet drilling simple. Fast setup. Tool chuck locks in by handno extra tools