Used by machinists and hobbyists for general purpose drilling of most materials. CENTURY DRILL & TOOL 21/64 Brite Drill Bit 22321, 1 - Fry's Food Stores Jobber Length Drill 118 Degree Point 1/4" Jobber Drill Carbide Tipped 118° Standard Point, USA Ade (0.25 50417 Drill Bit For Metal Find Jobber Length Drill Bit: 21/64 (0.3281) Dia, 118 deg, Carbide-Tipped at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years Tool Diameter Tolerance: +0/-., 001 Home / SHOP / Drills / Jobber Drills / Standard 118° Point / 21/64″ Carbide Tipped Jobber Drill To avoid injury, use safety precautions such as shields, guards, and eye protection., 0., 3281 diameter carbide tipped jobber length drill 118° standard point , 3 5/16 length of flute , 4 5/8 overall length , 21/64 diameter.