Amana Tool Guitar Fingerboard Shank Router Bits Post to Post 4' shoe rails are 47"

4' shoe rails are 47"

Designed for cutting and scoring aluminum sandwich materials including:

Soft & Hard Plastic

Bottom block: 3-1/2" height x 1-1/4" x 1-1/4"

Amana Tool Guitar Fingerboard Shank Router Bits Post to Post 4' shoe rails are 47"Excellent for Guitar Making Luthier Makers! The Guitar Fingerboard Radiusing Router Bit is designed to add radius to your guitar fretboard, with a 12 radiused cutting height of 1 7 8 for fretboards up to 3 3 4 wide. Affix the fingerboard to the planed and squared backing stock of the same width, using double faced tape. Adjust the fence to be flush with the bearing, then proceed to route as described below. First Pass: Line up the top of the blade