#3/0 HSS Helical Flute Taper Pin Reamer Shopify Collective The ends of the tools

The ends of the tools have a spring-loaded pin detent that locks into the through hole on a socket

Size 7/16"-56

Part Number: BIT-DWDCO1-1/2

This set includes a lidded drawer with a 4-cavity parts tray

Part Number DWRRSP13/16

#3/0 HSS Helical Flute Taper Pin Reamer Shopify Collective The ends of the toolsProduct Description Tapered reamers turn a straight hole into a tapered hole into which standard taper pins will fit. The straight flute and spiral flute reamers are generally used by hand while the helical flute is designed for machine use. The square on the shanks of the straight and spiral fluted are suitable for holding in a tap wrench or vise. The straight flute taper pin reamer is recommended for most materials. The spiral flute taper pin reamer