5/16" Diameter HSS Brad Point Drill Bit 6" Length 1/2" Reduced Shank
5/16" Diameter HSS Brad Point Drill Bit Regular Length 1/4" Hex Shank
5/16" Diameter HSS Brad Point Drill Bit Regular Length 1/4" Reduced Shank
5/16" Diameter Lipped Carbide Tipped Brad Point Drill Bit 6" Length 1/2" Reduced Shank
5/16" Diameter Lipped HSS Brad Point Drill Bit 10" Extended Length
5/16" Diameter Lipped HSS Brad Point Drill Bit 12" Extended Length
5/16" Diameter Lipped HSS Brad Point Drill Bit 18" Extended Length
5/16" Diameter Lipped HSS Brad Point Drill Bit 4" Length 1/4" Reduced Shank
5/16" Diameter Lipped HSS Brad Point Drill Bit 6" Length 1/2" Reduced Shank
5/16" Diameter Lipped HSS Brad Point Drill Bit 8" Extended Length
5/16" Diameter Lipped HSS Brad Point Drill Bit Extra Long Length
5/16" Diameter Lipped HSS Brad Point Drill Bit Extra Long Length Fast Spiral
5/16" Diameter Lipped HSS Brad Point Drill Bit Regular Length
5/16" Diameter Lipped HSS Brad Point Drill Bit Regular Length 1/4" Hex Shank
5/16" Diameter Lipped HSS Brad Point Drill Bit Regular Length 1/4" Reduced Shank
5/16" Diameter Lipped HSS Brad Point Drill Bit Regular Length Fast Spiral
5/16" Diameter Lipped HSS Brad Point Drill Bit Regular Length Left Hand
5/16" Diameter Lipped HSS Brad Point Drill Bit Short Length
5/16" Diameter Lipped HSS Brad Point Drill Bit Short Length Left Hand
5/16" Diameter x 1/8" Pilot Drill Hole Type C Countersink
5/16" Diameter x 11/64" Pilot Drill Hole Type C Countersink
5/16" Diameter x 3/16" Pilot Drill Hole Type C Countersink
5/16" Diameter x 5/32" Pilot Drill Hole Type C Countersink
5/16" Diameter x 7/64" Pilot Drill Hole HSS Countersink for Metal
5/16" Diameter x 7/64" Pilot Drill Hole HSS Countersink for Wood