TBD-1 Devastator “Battle of Midway” black 1, Lt Cdr EE Lindsey, VT-6, USS Enterprise, 4th June 1942

Daredevil, 3/8″ x 4″ x 6″, multi-purpose drill bit, upgraded multi-grind heads deliver up to 85% faster drilling in metal than standard bits, hex shanks & impact rated allows use in impact drivers & hammer drill/drivers for added versatility, sharp ground cutting edges designed for advanced performance, steep flutes with ribs deliver fast material removal in multiple materials, multi-application design offers drilling in masonry, brick, block, tile, metal, wood & plastic, long life construction provides up to 9x life in multi-material applications than standard bits, no skate tip design allows for cleaner holes, 4″ flute length, 6″ length, 6″ overall length, 1/4″ shank diameter, 4″ useable length.