Festool Roundover Cutter HW R3 - Single-Flute Edge Router Bit Z1 3 mm radius, ball bearing guided, low-profile design for rebates and plate stacks without starting

BURN-FREE EDGE ROUNDING: The single-flute Z1 design reduces heat buildup during cross-grain milling, minimizing burn marks on solid wood and delivering clean results on the first pass PRECISION RADIUS-TO-BEARING MATCH: The 3 mm router radius is precisely matched to the integrated ball bearing, with a 5° spout angle at the cutting edge to protect the workpiece surface during profiling LOW-PROFILE DESIGN FOR TIGHT SPACES: The flush-mounted ball bearing attachment keeps the cutter height minimal, enabling milling directly in rebates or from a plate stack without clearance issues VERSATILE MATERIAL COMPATIBILITY: Suited for edge rounding on solid hardwood, softwood, glued solid wood panels, and plastic components - note that no starting ball bearing is included with this cutter EASY INSTALLATION, PROFESSIONAL RESULTS: Secures quickly via screw mount for a stable, repeatable setup - the precision-machined carbide tip and compact 85 g construction deliver consistent edge quality across demanding professional applications