Outside diameter 4 1/2"
4"OD available by special order
Minor Diameter 3 1/2"
1 1/4" Bore
Versatile and easy-to-use.  These 6 cutter sets are designed to perform the 3 functions shown. Freeborn's standard sets cut 1/4” wide 
x 3/8” deep tongue and groove. Counterclockwise rotation with wood fed face down.

Produces the 9/64 x 1/4" kerf (male and female) for glass door rubber extrusions  

2 cutters each with 3 wings

used with 6 pc Freeborn cope and pattern sets

1-1/4" Bore 

carbide tipped

Made in USA by Freeborn Tools