Stanley woodworking closed throat hand router plane 70 1/2 for smoothing the bottom of groves in wood Stock Photo - Alamy
Veritas Large Router Plane, Box & Metric Blades Set - Lee Valley Tools
Small Router Plane - Closed Throat Lie-Nielsen Toolworks
Amazon.com: KAKURI Router Plane Handheld 18mm 45/64", Japanese Hand Plane KANNA Woodworking Groove Making Tool, Razor Japanese Steel Blade & Oak, Made in JAPAN : Tools & Home Improvement