Amana Tool RC-2000 1/2" Insert Solid Carbide Insert Economy Insert Flush Trim Router Bit

Get the practicality and productivity of an insert bit for the cost of a standard brazed-tip bit. The small two-sided carbide insert knives usually can be changed without altering the bit setup in the router. Because the knives aren't heated for brazing, it can be made of a harder grade of carbide and it will hold its edge longer.