WOODEN JOINTING BISCUITS DOWELS No 0, No 10, No 20 GROOVE DEPTH
Biscuits are also used to align edges of work pieces, such as when forming a 90 degree angle with your materials. Size: 20; For groove depth: 12 mm; Length x width: 60 x 23.5 mm. Size: 0; For groove depth: 8 mm; Length x width: 48.5 x 16.3 mm.