Ringo 20 mmbimetallic cup cutter

Variable pitch toothing, with 4 - 6 teeth per inch, which improves efficiency compared to traditional constant pitch toothing, the set-toothing allows drilling materials of considerable thickness Possibility of drilling even laminated materials (wood/laminate, plastic/laminate, etc.), side slots allow easy discharge of scrap, maximum drilling capacity 34 mm. Cup cutters are supplied separately from the Ø 20 mm shaft.