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IS Countersinks

Freer Tool & Supply’s IS countersinks collection helps you create clean chamfers and precise countersunk holes for flat head screws and finishing work. Countersinks are commonly used to deburr drilled holes, improve fastener seating, and produce a smooth, professional edge—reducing burr-related assembly issues and improving part appearance in machining and fabrication.

Keo AV4255027 5/8 Size-1/4 Shank-82° 6 Flute Countersink

Keo AV4255027 5/8 Size-1/4 Shank-82° 6 Flute Countersink

SKU: FTS-AV4255027
MPN: 55027

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Keo AV4255028 5/8 Size-3/8 Shank-82° 6 Flute Countersink

Keo AV4255028 5/8 Size-3/8 Shank-82° 6 Flute Countersink

SKU: FTS-AV4255028
MPN: 55028

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Keo AV4255029 3/4 Size-1/2 Shank-82° 6 Flute Countersink

Keo AV4255029 3/4 Size-1/2 Shank-82° 6 Flute Countersink

SKU: FTS-AV4255029
MPN: 55029

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Keo AV4255030 7/8 Size-1/2 Shank-82° 6 Flute Countersink

Keo AV4255030 7/8 Size-1/2 Shank-82° 6 Flute Countersink

SKU: FTS-AV4255030
MPN: 55030

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Keo AV4255031 1 Size-1/2 Shank-82° 6 Flute Countersink

Keo AV4255031 1 Size-1/2 Shank-82° 6 Flute Countersink

SKU: FTS-AV4255031
MPN: 55031

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Keo AV4255032 1-1/4 Size-1/2 Shank-82° 6 Flute Countersink

Keo AV4255032 1-1/4 Size-1/2 Shank-82° 6 Flute Countersink

SKU: FTS-AV4255032
MPN: 55032

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Keo AV4255033 1-1/2 Size-3/4 Shank-82° 6 Flute Countersink

Keo AV4255033 1-1/2 Size-3/4 Shank-82° 6 Flute Countersink

SKU: FTS-AV4255033
MPN: 55033

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Keo AV4255034 1-3/4 Size-3/4 Shank-82° 6 Flute Countersink

Keo AV4255034 1-3/4 Size-3/4 Shank-82° 6 Flute Countersink

SKU: FTS-AV4255034
MPN: 55034

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Keo AV4255035 2 Size-3/4 Shank-82° 6 Flute Countersink

Keo AV4255035 2 Size-3/4 Shank-82° 6 Flute Countersink

SKU: FTS-AV4255035
MPN: 55035

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Keo AV4255040 1/8 Size-1/8 Shank-90° 6 Flute Countersink

Keo AV4255040 1/8 Size-1/8 Shank-90° 6 Flute Countersink

SKU: FTS-AV4255040
MPN: 55040

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Keo AV4255041 3/16 Size-3/16 Shank-90° 6 Flute Countersink

Keo AV4255041 3/16 Size-3/16 Shank-90° 6 Flute Countersink

SKU: FTS-AV4255041
MPN: 55041

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Keo AV4255042 1/4 Size-1/4 Shank-90° 6 Flute Countersink

Keo AV4255042 1/4 Size-1/4 Shank-90° 6 Flute Countersink

SKU: FTS-AV4255042
MPN: 55042

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Keo AV4255043 5/16 Size-1/4 Shank-90° 6 Flute Countersink

Keo AV4255043 5/16 Size-1/4 Shank-90° 6 Flute Countersink

SKU: FTS-AV4255043
MPN: 55043

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Keo AV4255044 3/8 Size-1/4 Shank-90° 6 Flute Countersink

Keo AV4255044 3/8 Size-1/4 Shank-90° 6 Flute Countersink

SKU: FTS-AV4255044
MPN: 55044

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Keo AV4255045 1/2 Size-1/4 Shank-90° 6 Flute Countersink

Keo AV4255045 1/2 Size-1/4 Shank-90° 6 Flute Countersink

SKU: FTS-AV4255045
MPN: 55045

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Keo AV4255046 1/2 Size-3/8 Shank-90° 6 Flute Countersink

Keo AV4255046 1/2 Size-3/8 Shank-90° 6 Flute Countersink

SKU: FTS-AV4255046
MPN: 55046

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Keo AV4255047 5/8 Size-1/4 Shank-90° 6 Flute Countersink

Keo AV4255047 5/8 Size-1/4 Shank-90° 6 Flute Countersink

SKU: FTS-AV4255047
MPN: 55047

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Keo AV4255048 5/8 Size-3/8 Shank-90° 6 Flute Countersink

Keo AV4255048 5/8 Size-3/8 Shank-90° 6 Flute Countersink

SKU: FTS-AV4255048
MPN: 55048

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Keo AV4255049 3/4 Size-1/2 Shank-90° 6 Flute Countersink

Keo AV4255049 3/4 Size-1/2 Shank-90° 6 Flute Countersink

SKU: FTS-AV4255049
MPN: 55049

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Keo AV4255050 7/8 Size-1/2 Shank-90° 6 Flute Countersink

Keo AV4255050 7/8 Size-1/2 Shank-90° 6 Flute Countersink

SKU: FTS-AV4255050
MPN: 55050

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Keo AV4255051 1 Size-1/2 Shank-90° 6 Flute Countersink

Keo AV4255051 1 Size-1/2 Shank-90° 6 Flute Countersink

SKU: FTS-AV4255051
MPN: 55051

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Keo AV4255052 1-1/4 Size-1/2 Shank-90° 6 Flute Countersink

Keo AV4255052 1-1/4 Size-1/2 Shank-90° 6 Flute Countersink

SKU: FTS-AV4255052
MPN: 55052

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Keo AV4255053 1-1/2 Size-3/4 Shank-90° 6 Flute Countersink

Keo AV4255053 1-1/2 Size-3/4 Shank-90° 6 Flute Countersink

SKU: FTS-AV4255053
MPN: 55053

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Keo AV4255054 1-3/4 Size-3/4 Shank-90° 6 Flute Countersink

Keo AV4255054 1-3/4 Size-3/4 Shank-90° 6 Flute Countersink

SKU: FTS-AV4255054
MPN: 55054

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