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1/2″ X 5/16″ Counterbore Pilot HSS DEWPIL1/2X5/16 Direct From Factory
Original price was: $6.76.$3.52Current price is: $3.52.
For orders under $150.00, a shipping fee of $12.99 applies.
Industrial cutting tooling accessory designed for countersink and counterbore operations. An HSS pilot provides precise alignment for bore preparation in metalworking and fabrication applications.
Specs
Dimensions: 1/2 inch x 5/16 inch
Material: HSS (High Speed Steel)
Features
Pilot alignment: Maintains concentricity between the main drill and counterbore tool, reducing drift during machining.
Material durability: HSS offers high heat resistance and edge retention for repetitive counterboring operations in metalworking environments.
Application: Suitable as a pilot for counterbore tooling to guide bore depth and improve hole quality in fixture-based machining scenarios.





