Einhell biscuit jointer einhell 43 506 11 clean joints are made possibly by the bt bj 900 biscuit jointer using this handy powerful too ambitious diy enthusiasts can produce perfect butt joints and cabinet joints for numerous applications complicated structures are possible thanks to the infinitely variable angle and height setting facility the routing depth can be set single handedly to three different levels using the quick adjust facility a large base plate made of solid aluminium le