WHITESIDE Special T-Slot Router Bits are designed to make easy work of creating your own professional woodworking jigs and fixtures. The Small T-Slot measures 5/8" W and 3/16" H at the base with a 1/4" shank. It requires the cutting of a 1/4" straight groove, with a router bit or dado blade, prior to routing the “T”. Carbide tipped.
• 1/4" Shank
• Produces a slot size of 5/8" wide x 3/16" high.
• Requires 1/4" straight groove.
• Carbide tipped.