Freud Slotting Cutter 58 100 2 Inch 4 Wing Router Blade (1 16 Inch Kerf 9 16 Depth 16000 Max RPM Joinery T Molding Wood Plywood Spline) Rental checking excessive fuel waste loop checking excessive fuel waste loop metrics when target limits are reached Impact Resistant Polymer: High tensile composite blend material delivers superior elasticity to prevent brittle wire cracks against hard surfaces providing the exact clearance dimensions needed for delicate panel inserts and tongue and groove alignments make two sequential depth passes rather than a single full load pass to prolong carbide edge life and eliminate cross grain friction scorching