Description of πͺ Efficient Cutting with Uxcell 4 Inch Carbide Keyhole Saw
Keyhole router bit with Tungsten Carbide cutter and Solid Hardened Steel shank. 1/4 inch shank, 1/2 inch large diameter, 1/4 inch small diameter, 3/8 inch cutting length. Wide and narrow flute design requires lower feed rates to prevent breakage. Used for mounting slots in picture frames, plaques and other wall decorations. For routing, inlaying and mortising in wood and other soft materials. Rotation Speed (suggested): 22000-24000/Min Feed Speed (suggested): 2-5M/Min.