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5/8″-90 Degree 3 Flute Countersink HSS 3/8″ Round Shank DEWCSK5/8-90 Fan Favorite

Original price was: $11.50.Current price is: $5.98.

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SKU: SKHWTA01O23 Category: Tag:
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Industrial countersinks for precision metalworking and fabrication operations. This item provides accurate chamfering of drilled holes with a 5/8 inch diameter countersink, 90 degree angle, 3-flute design, and a 3/8 inch round shank, formed from High-Speed Steel.

Specs

    Diameter: 5/8 inch

    Angle: 90°

    Flute count: 3 flute

    Shank: 3/8 inch Round

    Material grade: HSS

    Profile: Countersink

Features

    Material: High-Speed Steel (HSS) for heat resistance and durability in metalworking environments

    Flute design: 3-flute configuration optimizes chip evacuation and provides smooth entry in metallic substrates

    Countersink angle: 90 degrees delivers standard chamfer for flat-head screws and seating clarity

    Shank compatibility: 3/8 inch Round shank compatible with common tool holders and collets in machine tools

    Application: Ideal for hole chamfering, screw seating preparation, and precision fabrication across metalworking, manufacturing, and assembly operations