Sutton Auger Bit Landscape Diameter (mm):19 and fixes permanently in minutes

and fixes permanently in minutes with no cure time and no down-time

Multiple sizes for shaft installations

Larger root radius and lower thread height enable easy screw thread processing and increase thread screw strength

A black mild steel union F/F bronze/bronze seat that free-spinning union with bronze-on-bronze sealing seats

Sutton Auger Bit Landscape Diameter (mm):19 and fixes permanently in minutesFor deep holes in timber Hex shank for impact drivers Alloy steel construction Sutton auger bit with hex shank, made for drilling deep clean holes in timber. Alloy steel construction holds up to trade duty in cordless impact drivers. Workshop standard for plumbers, electricians and carpenters.