Plier-action hole cutters

C.S. Osborne & Co. offers time-saving plier-action hole cutters designed for manufacturers and fabricators of marine covers, auto tops, awnings, canvas products, cockpit covers and industrial fabrics. Yellow zinc-plated frames offer strength for accuracy, and vinyl handles add comfort to reduce fatigue. Model 4000 cuts holes to set curtain fasteners. Model 4100 sets turn-button fasteners.