Gasea 5pcs 1/4" Shank Handle T-Slot Cutter Router Bit T-Track Keyhole Bits for Woodworking Cutting Tool 5/16", 3/8", 1/2", 7/16" & 5/8" Hex Bolt

Description
Package inclued 5 pieces T-slot keyhole router bit for 5/16", 3/8", 1/2", 7/16" & 5/8" hex bolt.
Using for handmaking a drawer wood door window cupboard flooring project or other woodworking.
Made of C3 micro-grain tungsten carbide blades, high-quality alloy steel bodies with high-grade welding.
The router woodworking bits are suitable for chipboard, woods, particle board, plywood compact panel.