Freud 42-100 3/8-Inch Diameter 2-Flute Flush Trimming Router Bit with 1/4-Inch Shank
Freud's precision ground carbide bits have a grain size smaller than other grades, and titanium is added making them impervious to chemical attack. Promoting safer woodworking is the reason Freud made a commitment to develop anti-kickback router bits. Bits are computer balanced to insure vibration-free operation at speeds that are a safe margin above the typical 22,000 RPMs of most routers. Freud's philosophy is woodworkers should expect safety, not pay for it.  Overall diameter 3/8-inch, carbide height 1-inch, shank diameter 1/4-inch.