Jobber Bit 5/16″ HD Super Premium

Jobber Length Bit 5/16 inch diameter HD Super Premium Cobalt Black & Gold

Heavy-duty super premium Jobber length drill bit. 5/16 inch diameter, 4 and 1/2 inches length. Made from nitro-carburized Cobalt steel. Built-in low temperature stress relief improves lubricity and life span. Normally sold in 6 piece packs. Priced individually for mix-and-match purchases.

Jobber Bit 5/16″ HD Super Premium

$8.33

Additional information

Diameter

5/16 inch
Length

4 & 1/2 inches
Flute Length

3 & 3/16 inches
Point

135° Split
Standard

NAS 907B
SKU 3046

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