These staff bead are ideal for producing nosings and attractive edges.  Edge cut only.  
Specification:
D=43 mm|C=40 mm|OL=3 5/64 inch|OL=78 mm|R=12.7 mm|Shank Dia.=1/2 inch
    
    
    Specification:
D=43 mm|C=40 mm|OL=3 5/64 inch|OL=78 mm|R=12.7 mm|Shank Dia.=1/2 inch
        12 months