5/16" Diameter 4" Long 1/4" Shank Carbide Tipped Masonry Bit
5/16" Diameter 4-1/2" Long Fast Spiral Taper Drill
5/16" Diameter 4-1/2" Long General Purpose Taper Drill
5/16" Diameter 6-3/8" Long Fast Spiral Taper Drill
5/16" Diameter 6-3/8" Long General Purpose Taper Drill
5/16" Diameter 8" Long General Purpose Taper Drill
5/16" Diameter Cobalt Brad Point Drill Bit 6" Length 1/2" Reduced Shank
5/16" Diameter HSS Brad Point Drill Bit 4" Length 1/4" Reduced Shank
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