kwb HSS bi-metal hole saw Ø 83 with shaft and centre drill 598583 (Vario teeth, cutting depth 38 mm, complete set) : Amazon.nl: DIY & Tools
Flex 461733 Draadloze boormachine, 18 V, rood, één maat : Amazon.nl: Klussen & gereedschap
GRAFT Battery Wall Mount AG+2 | Universal Battery Holder and Storage for Cordless Power Drill and Tools | Individually adjustable Rack for Batteries of most brands | Accessory for Workshop and Garage - Amazon.com