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21/64" Cobalt Jobber Drill Bits

(500A121)

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8.71667

6 Pieces

$52.30

$8.7167 each piece

Total Price: $8.717

Packages:

Drillco's 21/64" Cobalt Drill Bits are designed for the toughest jobs with the ability to penetrate high tensile strength alloy steel and stainless steel. Featuring 135° split points and a bronze coating for enhanced performance. While they cost more upfront than standard bits, their extended lifespan makes them a cost-effective choice. Proudly made in the USA, these bits offer superior strength.

500A121 Specifications

Diameter: 21/64"
Coating: Bronze
Brand: Drillco