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Countersinks

Shars Tool sells a varied selection of countersinks, combined drills & countersinks, and countersink sets in either HSS or carbide. Click below and purchase today!
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651 Items

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  1. KEO 1-1/4 60 Degree Zero Flute Cobalt Countersinks
    SKU 421-1494
    KEO 1-1/4 60 Degree Zero Flute Cobalt Countersinks
    Page 25
    $102.09
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  2. KEO 5/16 100 Degree Zero Flute Cobalt Countersinks
    SKU 421-1533
    KEO 5/16 100 Degree Zero Flute Cobalt Countersinks
    Page 25
    $14.17
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  3. KEO 60 Degree Zero Flute Cobalt Countersinks 4 Pcs Set
    SKU 421-1496
    KEO 60 Degree Zero Flute Cobalt Countersinks 4 Pcs Set
    $76.57
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  4. KEO 5/8 60 Degree Single Flute HSS Countersinks
    SKU 421-1556
    KEO 5/8 60 Degree Single Flute HSS Countersinks
    $17.49
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  5. KEO 1/4 120 Degree Single Flute HSS Countersinks
    SKU 421-1378
    KEO 1/4 120 Degree Single Flute HSS Countersinks
    $9.37
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  6. KEO 1/8 82 Degree Single Flute Cobalt M42 Countersinks
    SKU 421-1870
    KEO 1/8 82 Degree Single Flute Cobalt M42 Countersinks
    Page 25
    $10.10
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  7. KEO 3/4 110 Degree Single Flute Cobalt M42 Countersinks
    SKU 421-1954
    KEO 3/4 110 Degree Single Flute Cobalt M42 Countersinks
    Page 25
    $29.34
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  8. KEO 1 60 Degree Single Flute HSS Countersinks
    SKU 421-1356
    KEO 1 60 Degree Single Flute HSS Countersinks
    $43.77
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  9. KEO 1-1/2 110 Degree Single Flute HSS Countersinks
    SKU 421-1424
    KEO 1-1/2 110 Degree Single Flute HSS Countersinks
    $116.03
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  10. KEO 3/4 90 Degree Single Flute HSS Countersinks
    SKU 421-1456
    KEO 3/4 90 Degree Single Flute HSS Countersinks
    $25.52
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  11. KEO 2 100 Degree 3 Flute Cobalt M42 Center Reamer Countersinks
    SKU 421-1153
    KEO 2 100 Degree 3 Flute Cobalt M42 Center Reamer Countersinks
    Page 25
    $309.24
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  12. KEO 1-1/4 90 Degree 4 Flute HSS Center Reamer Countersinks
    SKU 421-1013
    KEO 1-1/4 90 Degree 4 Flute HSS Center Reamer Countersinks
    $90.25
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  13. KEO 1/8 60 Degree 6 Flute HSS Countersinks
    SKU 421-1594
    KEO 1/8 60 Degree 6 Flute HSS Countersinks
    $8.06
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  14. KEO 1/4 100 Degree 6 Flute HSS Countersinks
    SKU 421-1709
    KEO 1/4 100 Degree 6 Flute HSS Countersinks
    $8.94
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  15. KEO 3/8 60 Degree 6 Flute Cobalt M42 Countersinks
    SKU 421-1998
    KEO 3/8 60 Degree 6 Flute Cobalt M42 Countersinks
    $12.94
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  16. KEO 1/2 120 Degree 3/8 Shank 6 Flute Cobalt M42 Countersinks
    SKU 421-2182
    KEO 1/2 120 Degree 3/8 Shank 6 Flute Cobalt M42 Countersinks
    $15.63
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  17. Micro100 1/4 82 Degree 0.115 LOC 6 Flutes Solid Carbide Countersink QCS-250-082
    SKU 440-7179
    Micro100 1/4 82 Degree 0.115 LOC 6 Flutes Solid Carbide Countersink QCS-250-082
    $40.80
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  18. 1/2 Single Flute Solid Carbide Countersink 60 Degree
    SKU 415-5272
    1/2 Single Flute Solid Carbide Countersink 60 Degree
    Page 26
    $34.56
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  19. 1/4 3 Flute Solid Carbide Countersink 100 Degree
    SKU 415-5326
    1/4 3 Flute Solid Carbide Countersink 100 Degree
    Page 26
    $15.48
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  20. 3/16 6 Flute Solid Carbide Countersink 100 Degree
    SKU 415-5357
    3/16 6 Flute Solid Carbide Countersink 100 Degree
    Page 26
    $13.61
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  21. 1/2 - 60 Degree Single Flute HSS Countersink
    SKU 415-5449
    1/2 - 60 Degree Single Flute HSS Countersink
    Page 25
    $19.41
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  22. 5/8 - 60 Degree Four Flute HSS Countersink
    SKU 415-5438
    5/8 - 60 Degree Four Flute HSS Countersink
    $45.41
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  23. 60 Degree HSS Six-Flute Countersink Set
    SKU 404-0203
    60 Degree HSS Six-Flute Countersink Set
    Page 26
    $80.75
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  24. 82 Degree HSS Six-Flute Countersink Set
    SKU 404-0204
    82 Degree HSS Six-Flute Countersink Set
    Page 26
    $80.75
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  25. 90 Degree HSS Six-Flute Countersink Set
    SKU 404-0205
    90 Degree HSS Six-Flute Countersink Set
    Page 26
    $88.83
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  26. 60 Degree HSS Zero Flute Countersinks & Deburring Tools
    SKU 404-9220
    60 Degree HSS Zero Flute Countersinks & Deburring Tools
    Page 26
    $52.75
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  27. 82 Degree HSS Zero Flute Countersinks & Deburring Tools
    SKU 404-9221
    82 Degree HSS Zero Flute Countersinks & Deburring Tools
    Page 26
    $64.02
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  28. 90 Degree HSS Zero Flute Countersinks & Deburring Tools
    SKU 404-9222
    90 Degree HSS Zero Flute Countersinks & Deburring Tools
    Page 26
    $52.75
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  29. 60 Degree HSS Single Flute Countersink Set 5 pcs
    SKU 404-0206
    60 Degree HSS Single Flute Countersink Set 5 pcs
    Page 26
    $51.01
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  30. 82 Degree HSS Single Flute Countersink Set
    SKU 404-0207
    82 Degree HSS Single Flute Countersink Set
    Page 26
    $51.01
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Showing 1-30 of 651

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Stock
  1. In Stock 642items
  2. Out of Stock 9items
countersink category
  1. Countersink Sets 11items
  2. Fluted Countersink 640items
Brand
KEO 452 items
Made in USA 121 items
Micro 100 59 items
Shars Tool 19 items
cutting diameter
  1. 1/8 44items
  2. 3/16 44items
  3. 1/4 59items
  4. 5/16 26items
  5. 3/8 62items
  6. 1/2 75items
  7. 5/8 60items
  8. 3/4 53items
  9. 7/8 12items
  10. 1 53items
  11. 1-1/4 42items
  12. 1-1/2 38items
  13. 1-3/4 16items
  14. 2 16items
  15. 1/16,5/32,3/16,5/16,9/16 3items
  16. 1/4,5/16,3/8,1/2,5/8,3/4,7/8,1 3items
  17. 1/4,5/16,3/8,1/2,5/8,3/4,1 10items
  18. 1/4,3/8,1/2,5/8,3/4,1 1item
  19. 1/4,3/8,1/2,5/8,3/4 3items
  20. 1/4,3/8,1/2,3/4,1 22items
  21. 5/16,3/8,1/2,3/4,1 4items
  22. 5/16,3/8,1/2,5/8 4items
  23. 1/2,5/8,3/4,7/8,1 1item
Number of Flutes
  1. zero 39items
  2. 1 181items
  3. 3 155items
  4. 4 44items
  5. 6 232items
Point Angle
  1. 60 144items
  2. 82 143items
  3. 90 138items
  4. 100 119items
  5. 110 22items
  6. 120 85items
flute length
  1. 11/64 3items
  2. 3/16 1item
  3. 0.085 2items
  4. 0.099 1item
  5. 0.113 3items
  6. 0.115 2items
  7. 0.118 2items
  8. 0.145 1item
  9. 0.149 2items
  10. 0.169 2items
  11. 0.18 2items
  12. 0.181 2items
  13. 0.21 1item
  14. 0.221 3items
  15. 0.235 1item
  16. 0.241 2items
  17. 0.258 2items
  18. 0.272 1item
  19. 0.274 2items
  20. 0.277 3items
  21. 0.303 2items
  22. 0.32 3items
  23. 0.346 2items
  24. 0.365 2items
  25. 0.368 1item
  26. 0.433 3items
  27. 0.435 2items
  28. 0.493 2items
  29. 0.523 2items
  30. 0.752 2items
Shank Diameter
  1. 1/8 34items
  2. 3/16 57items
  3. 1/4 183items
  4. 5/16 14items
  5. 3/8 87items
  6. 1/2 151items
  7. 3/4 70items
  8. 1 4items
Overall Length
  1. 1-1/4 22items
  2. 1-3/8 16items
  3. 1-13/32 3items
  4. 1-7/16 3items
  5. 1-1/2 54items
  6. 1-5/8 9items
  7. 1-21/32 3items
  8. 1-3/4 48items
  9. 1-27/32 3items
  10. 1-7/8 2items
  11. 2 83items
  12. 2-1/8 3items
  13. 2-1/4 42items
  14. 2-3/8 3items
  15. 2-1/2 42items
  16. 2-5/8 47items
  17. 2-3/4 92items
  18. 2-13/16 3items
  19. 2-7/8 31items
  20. 3 42items
  21. 3-1/8 3items
  22. 3-1/4 19items
  23. 3-1/2 5items
  24. 3-3/4 4items
  25. 3-7/8 2items
  26. 4 2items
  27. 4-1/8 2items
  28. 4-1/4 2items
  29. 4-3/8 2items
Material
  1. cobalt M42 244items
  2. HSS 244items
  3. M2AL 8items
  4. solid carbide 155items
finish coating
  1. AlTiN 30items
  2. uncoated 621items
Min Cut Diameter
  1. 1/32 12items
  2. 3/64 12items
  3. 1/16 66items
  4. 5/64 12items
  5. 3/32 32items
  6. 7/64 17items
  7. 1/8 28items
  8. 9/64 5items
  9. 5/32 14items
  10. 11/64 12items
  11. 3/16 1item
  12. 13/64 13items
  13. 7/32 2items
  14. 1/4 11items
  15. 9/32 2items
  16. 19/64 4items
  17. 5/16 6items
  18. 21/64 2items
  19. 23/64 6items
  20. 3/8 2items
  21. 13/32 2items
  22. 27/64 1item
  23. 7/16 2items
  24. 1/2 8items
  25. 33/64 4items
  26. 17/32 2items
  27. 9/16 6items
  28. 0.020 2items
  29. 0.025 6items
Maximum Cutting Diameter
  1. 1/8 10items
  2. 3/16 10items
  3. 1/4 20items
  4. 9/32 3items
  5. 5/16 10items
  6. 11/32 4items
  7. 3/8 20items
  8. 29/64 4items
  9. 1/2 30items
  10. 37/64 4items
  11. 5/8 30items
  12. 45/64 4items
  13. 3/4 20items
  14. 27/32 1item
  15. 7/8 10items
  16. 59/64 3items
  17. 1 20items
  18. 1-1/32 1item
  19. 1-3/32 3items
  20. 1-1/8 1item
  21. 1-1/4 26items
  22. 1-1/2 26items
  23. 1-3/4 16items
  24. 2 16items
Number of Pieces
  1. 6 1item
  2. 8 3items
Neck Diameter
  1. 1/8 10items
neck length
  1. 1/2 10items
Tip Diameter
  1. 0.030 10items
  2. 0.040 10items
  3. 0.050 10items
  4. 0.060 10items
  5. 0.070 9items
  6. 0.080 10items
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