Keyhole 3/8LD X 7/16CL X 1/2SH

These bits will be your "go to" bits after you try them one time. The quality if the carbide is tops in the industry and overall construction of the bits can't be beat.

• Made from solid alloy steel
• Precision ground for proper balance at high RPM's
• Highest quality micrograin carbide
• Made with thick carbide for extra sharpenings

This solid carbide bit creates keyholes for hanging plaques and shelves. Larger diameter bores holes to allow nail or screw heads to enter the slot while the smaller diameter allows room for the shank of the nail or screw.

Application:

• Cuts all composition materials, plywood, hardwood, and softwood
• Use on CNC and other automatic routers as well as hand-held and table-mounted portable routers

Specifications:

• Overall Diameter: 3/8"
• Small Diameter: 3/16"
• Carbide Height: 7/16"
• Shank Diameter: 1/2"
• Overall Length: 2-1/8"