Description: Highly sharpen, sharp blade cutting smooth, no burr, no edges Unique head design, chip removal more smoothly The stacked rail and stile router bit will cut both rail and stile in a cove design High abrasion resistance, high-precision grinding technology, superior abrasion resistance, strong,durable and with long service life Purposes: for wooden door frames, wooden window frames, cabinets frames tenon together Specification: Overall Length: Approx. 63mm (2-7/8") Shank Diameter(2-Piece): 12.7mm (1/2"), and 6.35mm (1/4") Blade Diameter: 12.7mm (1/2") Blade Height (Removable): 1#: 6.35mm (1/4") 2#: 5mm (3/16") 3#: 4mm (5/32") 4#: 3.17mm (1/8") 5#: 2.38mm (3/32") 6#: 1.9mm (1/16") Body Material: Solid Hardened Steel Blade Material: Micro Grain Carbide Bearing: Totally Enclosed and lubricated Color: Yellow Package Includes: 1 Piece of Slot Cutter Router Bit Set
