Type R Counterbores

Fuller Type R Counterbores have two flutes to cut a flat bottom hole in wood or plastics for heads of screws...

Wood Plug Cutters

Cut your own wood plugs with Fuller Plug Cutters. Made of Carbon Steel heat treated to 62c hardness. Designed...

Type B Counterbores

Type B Counterbore - Fuller four flute counterbores for the flat under the head of nails, spikes, and bolts...