14G High Carbon Deck Bit composite board

composite board

Fast starting with reduced bit wander

Select a drill bit that is suitable for drilling into the specific material - typically HSS or HSS-Co5

They can also be used to create a new threads in non-ferrous metals and plastics

14G High Carbon Deck Bit composite board14G High Carbon Deck Bit High Carbon Steel 90 Triple Blade Countersink with 4. 8mm HSS Pilot Drill. Bordo Deck Bits are fully adjustable to suit your specific fastener, timber species or custom application. Pilot drill hole to suit 14G screws. Prevents decking timber splitting. Adjustable, free spinning, non marking collar. Wide gullets prevent the jamming and clogging of wood chips. Large gullets also provide an unobscured view of the operation.