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5/16″ X 1/4″ Counterbore Pilot HSS DEWPIL5/16X1/4 Special Discount

Original price was: $6.03.Current price is: $3.14.

For orders under $150.00, a shipping fee of $12.99 applies.

SKU: SKHWTA01PEU Category: Tag:
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Counterbore pilots provide precise guidance for hole preparation and depth control in metalworking operations.

This 5/16 inch diameter with a 1/4 inch pilot length is manufactured from High Speed Steel (HSS) for industrial counterboring applications.

Specs

    Dimensions:

      Diameter: 5/16 inch

      Pilot length: 1/4 inch

    Material grade: HSS

Features

    Use case: Establishes concentricity between the counterbore tool and the through hole to control counterbore depth.

    Material: High Speed Steel provides durability for metalworking environments.

    Industrial applications: Automotive, aerospace, general machining, and fabrication contexts requiring precise counterboring.

    Compatibility: Designed for standard counterbore tooling sets matching 5/16 inch bore operations.