Extra Long Length
TAPER POINT DRILL BITS Cut wood and plastics in one operation for the thread and shank of wood screws. Manufactured from High Speed steel to hold their sharp cutting edges longer. Made in standard fractional sizes to fit all types of countersinks and counterbores, with sizes and lengths to match most popular wood screws. WARNING Cutting tools may shatter when broken. The wearing of eye protection is strongly advised in the vicinity of their use.