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Home / Cutting Tools & Machining / Reamers, Countersinks & Boring / 1-7/16″ X 3/8″ Straight Shank Counterbore HSS 1-1/4″ Round Shank 5 Flute DEWCBR1-7/16 Authentic

1-7/16″ X 3/8″ Straight Shank Counterbore HSS 1-1/4″ Round Shank 5 Flute DEWCBR1-7/16 Authentic

Original price was: $93.59.Current price is: $48.67.

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

SKU: SKHWTA01PJ4 Category: Tag:
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Industrial grade counterbore tools designed for precision metalworking in professional manufacturing environments. They enable accurate flat-bottom bores for fastener seating and consistent hole preparation in metal assemblies.

Specs

    Tool type: Counterbore

    Cutting diameter: 1-7/16 inches

    Shank type: Straight Shank

    Shank diameter: 3/8 inches

    Round shank option: Round shank diameter 1-1/4 inches

    Flutes: 5

    Material grade: HSS

Features

    5 flute design: Improves chip evacuation and bore finish during metal counterboring operations

    Shank configurations: Straight Shank (3/8 inches) and Round Shank (1-1/4 inches) provide compatibility with standard drill chucks and holders

    Applications: Suitable for creating flat-bottom counterbores for bolt heads in metal assemblies, including steel, cast iron, and other common industrial alloys