Outside diameter 4 1/2"4"OD available by special orderMinor Diameter 3 1/2"1 1/4" BoreVersatile 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. Produce 1/8"..

Produce 3/16" grooves, rebate and joint (up to cutting edge length)  Purchase 2 and install a solid rub collar for do it yourself shaker and or tennon production 3 wing 4" diameter Freeborn Orange 1-1/4" Bore  Carbide tipped Made in USA by Freeborn Tools    ..

  3 wing can stack with other freeborn top groovers for custom widths 4" diameter Kerf: .0252" (1/4") 1-1/4" Bore  Carbide tipped Made in USA by Freeborn Tools    ..

Outside diameter 4 1/2"4"OD available by special orderMinor Diameter 3 1/2"1 1/4" BoreVersatile 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. Produce 5/16" grooves, rebate and joint (up to ..

Outside diameter 4 1/2"4"OD available by special orderMinor Diameter 3 1/2"1 1/4" BoreVersatile 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. Produce 1/2" grooves, rebate and joint (up to c..

Outside diameter 4 1/2"4"OD available by special orderMinor Diameter 3 1/2"1 1/4" BoreVersatile 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. Produce 3/4" grooves, rebate and joint (up to c..

Use above and below the cutters as a reducer. Steel bushing. Sold as 2-piece set only...

2-pc expandable groover set using 14x14 inserts. Set your cut from 12.5mm-24mm using the included spacer or shims6'' Outer Diameter..