Keyhole bits keep breaking in production -

2Pcs Keyhole Bit Router Bit 14inch shank T-Slot Woodworking keyhole slot bit Browse our top quality range of t slot router bits and keyhole route bits at Titman Tools Order what you need and purchase now for delivery keyhole slot plug You need a router bit, as the removed wood below the slot is wider than the slot itself A drill won't spin it fast enough for a

keyhole slot hanger Multi-purpose: Cut long T slots as well as to make keyhole slots for hanging purposes, picture frames, shelves, mirrors, cabinets, support fixtures and other