Punte per fresa a dito smussatura diamantata 3-1/4" 82 mm fresa per fori seghetto svasatore.
Product Nam e: Vacuum Brazed Diamond Beveling Chamfer bit For enlarging, polish ing and bevelling the exist holes. Specification : Dia 82mm/ 3-1/4": workable length 49mm; 5/8-11 connection; Grit #80/100;.