4 Piece Tambour Set
1/2″ shank
for 1/2″ Wood thickness
Solid Carbide Spiral Ball Nose Bit
1/8″ Dia. Wide  1/4″ Shank Cut Length 3/4″
3 Pc Fancy Tambour Set
1/2″ shank
for 1/2″ & 5/8″ Wood thickness
4 Piece Tambour Set
1/4″ shank
for 3/8″ Wood thickness
4 Piece Tambour Set
1/2″ shank
for 5/8″ Wood thickness