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Genuine 4 X 6″ Extra Long Combined Drill Bit and Countersink HSS 5/16″ Round Shank DEW4X6

Original price was: $17.51.Current price is: $9.11.

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

SKU: SKHWTA01O5U Category: Tag:
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Industrial cutting tool for combined drilling and countersinking in metal fabrication. The bit features 6 inches overall length and a 5/16 inch round shank, manufactured from HSS for durability in high-speed drilling applications.

Specs

    Overall length: 6 inches

    Cutting diameter: #4

    Shank diameter: 5/16 inch

    Drive type: Round shank

    Material grade: HSS

Features

    Combined drill bit and countersink: Enables drilling and countersinking in a single operation for efficient hole prep in metalwork.

    High speed steel: Material provides heat resistance and durability under typical metalworking drilling conditions.

    Extra long geometry: 6 inches length enables access to deeper holes and recessed features.

    Round shank compatibility: 5/16 inch shank fits standard drill chucks and collets, ensuring stable cutting.