1/4" wide cutter blade High speed steel cutter blade Good for dados & grooves - For fine delicate work 4" overall length Cast iron body with black enamel finish Product Description Specs This small router plane has a small 1/4" high speed cutter blade that can be set for the depths of dados, grooves, & hinge mortises as well. The cutter blade is secured with the knurled screw. Made by Rider / Soba. Product Title Blade Width Overall Plane Length Model # Router Plane 1/4" (6 mm) 4" 895-4900 For California Residents: WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood