crucial punches, undrilled Products nameStarTip-ØHole-ØBoleyBergeonitem No.rivet punches532.80mm1.20mm------608053rivet punches542.50mm1.00mm------608054rivet punches552.20mm0.80mm------608055rivet punches561.80mm0.60mm------608056rivet punches571.50mm0.50mm------608057rivet punches581.20mm0.40mm------608058