Solid micro grain carbide w/ 1/4" cutting diameter, two-flute dovetail, 48 degree included angle, .010" corner radius, 1/8" shank.  Depth of Cut: 5/32";  Neck diameter .145";  Overall length 2". Also available in 1/8".

Also available: 10-, 20-, 30- and 40-degree included angles; 3/32, 1/8, 3/16, 5/16, 3/8 and 1/2" cutting diameters. (Call for price and availability.)