Amana 45475-3TS 3/8 x 1/2 3FL Flush Trim Plunge Template Bit w/Upprer Bearing 1/4″ Shank

PLUNGE 3/8 DIA UPPER BB 1/4SHK

#45475-3TS
Specification
Diameter (D) 3/8
Cutting Height (B) 1/2
Shank (d) 1/4
Overall Length (L) 2
Replacement Collar 47764
Replacement Bearing 47751
Flutes 3

This bit is essentially a plunge-cutting straight with a shank-mounted ball-bearing pilot. Versatile, useful for template/pattern routing of parts, joints, internal cuts and can be used in handheld and table-mounted routers. The template is attached to the workpiece, and the pilot bearing rides along its edge as the cutting edges rout the workpiece, forming an exact duplicate of the template. With a handheld router, the pattern is on top of the work; with a table-mounted router, the pattern is underneath the work.