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            5/16" 90º 6-Flute H.S.S. Chatterless Countersink product photo
            5/16" 90º 6-Flute H.S.S. Chatterless Countersink
            • Brand: STM
            • End Type : Single
            • Shank Type : Straight
            • Cutting Direction : Right Hand
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            Product ID: 120728 View Product Details
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            Price: $ 21.76

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            5/16" Diameter 90º Single Flute H.S.S. Countersink product photo
            5/16" Diameter 90º Single Flute H.S.S. Countersink
            • Brand: STM
            • End Type : Single
            • Shank Type : Straight
            • Cutting Direction : Right Hand
            • Overall Length (Inch) : 2"
            • Shank Length (Inch) : 1"
            Download catalog page
            Product ID: 120769 View Product Details
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            Price: $ 15.61

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            5/16" 90º 6-Flute H.S.S. Countersink product photo
            5/16" 90º 6-Flute H.S.S. Countersink
            • Brand: STM
            • End Type : Single
            • Shank Type : Straight
            • Cutting Direction : Right Hand
            • Model Number : HS6-5/16-90
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            Product ID: 121266 View Product Details
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            Price: $ 16.94

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            5/16" 90º 6-Flute TiN Coated Premium M42 Cobalt Countersink product photo
            5/16" 90º 6-Flute TiN Coated Premium M42 Cobalt Countersink
            • Brand: STM
            • End Type : Single
            • Shank Type : Straight
            • Cutting Direction : Right Hand
            • Model Number : HSP-5/16-90T
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            Product ID: 121400 View Product Details
            In stock
            Price: $ 27.95

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            5/16" 90º 6-Flute Double End H.S.S. Countersink product photo
            5/16" 90º 6-Flute Double End H.S.S. Countersink
            • Brand: STM
            • End Type : Double
            • Cutting Direction : Right Hand
            • Overall Length (Inch) : 2-1/2"
            • Model Number : DHS-5/16-90
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            Product ID: 121514 View Product Details
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            Price: $ 33.06

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            5/16" 90º 6-Flute Double End Carbide Countersink product photo
            5/16" 90º 6-Flute Double End Carbide Countersink
            • Brand: STM
            • End Type : Double
            • Cutting Direction : Right Hand
            • Overall Length (Inch) : 2-1/2"
            • Model Number : DC-5/16-90
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            Product ID: 121515 View Product Details
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            Price: $ 95.21

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            5/16" 90º Single Flute Double End H.S.S. Countersink product photo
            5/16" 90º Single Flute Double End H.S.S. Countersink
            • Brand: STM
            • End Type : Double
            • Cutting Direction : Right Hand
            • Overall Length (Inch) : 2-1/2"
            • Model Number : DHS1-5/16-90
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            Product ID: 121693 View Product Details
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            Price: $ 29.00

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            5/16" 90º Single Flute Double End Carbide Countersink product photo
            5/16" 90º Single Flute Double End Carbide Countersink
            • Brand: STM
            • End Type : Double
            • Cutting Direction : Right Hand
            • Overall Length (Inch) : 2-1/2"
            • Model Number : DC1-5/16-90
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            Product ID: 121694 View Product Details
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            Price: $ 90.69

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            5/16 7.93mm HSCO TiN 90º 3-Flute Countersink product photo
            5/16 7.93mm HSCO TiN 90º 3-Flute Countersink
            • Brand: Sowa High Performance Cutting Tools

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            Product ID: 121858 View Product Details
            In stock
            Price: $ 40.82

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            5/16 7.93mm Cobalt 90º 3-Flute Countersink product photo
            5/16 7.93mm Cobalt 90º 3-Flute Countersink
            • Brand: Sowa High Performance Cutting Tools

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            Product ID: 121900 View Product Details
            In stock
            Price: $ 31.08

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