Trimming Router Bits are made by Amana Tool, the leading manufacturers of high quality wood cutting tools. Amana Tool 51202 Solid Carbide Panel Pilot Bevel Trim 7 Degree x 1/4 D x 1/4 CH x 1/4 SHK x 1-1/2 Inch Long Single Flute Router Bit is the ideal laminate trimming bit for high-volume production! SPECIFICATIONS: Diameter (D): 1/4; Cutting Height (B): 1/4; Shank (d): 1/4; Overall Length (L): 1-1/2; Type: 7 Bevel; Flutes: 1.