5/16" HSS Jobber Length Drill Bit Blank

Product Description
Jobber length drill blanks are precision-ground cylindrical rods made from high-speed steel (HSS), designed for general-purpose machining applications. These blanks are unfluted and unpointed, serving as a versatile base for custom drill fabrication or other cutting tools such as reamers, punches, and dowel pins. With a jobber length configuration, they provide a balance of rigidity and reach, making them ideal for both short- and medium-depth holes. Available in a range of standard fractional, wire gauge, and letter sizes.

Brand Drill America
Part Number DWDBL5/16
Size 5/16"
Material High Speed Steel
Finish Uncoated (Bright)
Length 4-1/2"