1:50 Cat 977 Track Loader & 963K Track Loader

Daredevil nailkiller, 1/2″ x 17-1/2″, long auger bit, works in wood, tough on nails, dual cutting edges deliver easier nail cutting & balanced drilling, open faced flute offers improved chip removal, reinforced tip withstands repeated nail hits, reamer edge provides improved entry & exit hole quality, 9x life with nail hits, 1/2″ diameter, 13.5″ flute length, 17.5″ length, 17.5″ overall length, .3125″ shank diameter, 5/16″ shank size.