Attributes . Pilot Drill Size . Values

0.25 in. (2)   1 45/64 in (1)   1" Dia. (4)   1-45/64" dia. x 5-1/2" L (1)   1/4 (2)   1/4 in Dia (20)   1/4 in Dia x 1-1/2 in L (1)   1/4 in Dia x 3-1/2 in L (122)   1/4 in Dia x 4 in L (2)   1/4" dia. (8)   1/4" dia. x 1-1/2" L (1)   1/4" dia. x 2" L (3)   1/4" dia. x 3-1/2" L (13)   1/4" dia. x 3-1/4"L (5)   1/4" dia. x 4" L (3)   1/4" dia. x 4-5/16" L (1)   1/4" dia. x 5&quot. (1)   3/8" dia. x 4-1/2" L (23)   5/16 in (15)   5/16" (13)   5/16" x 1-7/8" (8 mm x . (1)   5/8 in dia x 2 1/4 in L (4)   5/8" Dia. X 2-1/4" L (1)   7#16 (1)   7/16 in (2)   7/16 in Dia (4)