Trend IT/8540011 Adjustable bevel router 85X40X20 Disposable insert router cutterDisposable insert router cutter complete with two cutting flutes. Suitable for producing chamfer cuts at various angles in softwood, hardwood and man-made boards. Cutting angle can be adjusted in 7.5 degree steps by using a notched scale. Fine adjustment of 1 degree is also possible. For use on routers and machining centres with CNC control.Specification-D=85 mmCut lng.=40 mmOverall lng.=100 mmA=-45>+90 deg.Shank Diameter=20 mmRecommend speed=12000