BR50 Tool Box Mouthpieces

17/32 hole Ø 3,2mm flat head
17/36 hole Ø 3,6mm flat head
17/40 hole Ø 4,0mm flat head
17/45 hole Ø 4,5mm flat head

17/45 hole Ø 4,5mm concave head
17/48 hole Ø 4,8mm concave head

17/51 hole Ø 5,1mm concave head