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Industrial Hardware and Specialties is classified as an ESSENTIAL business and is fully operational.

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American Pattern

Choosing an American Pattern File

Selecting the proper file for your application is essential if your going to achieve the desired result for your job. When selecting the proper file you most consider its shape, size, tooth type, and coarseness. The size and the coarseness of the file are directly related. Larger files will remove more stock but will also leave your project with a coarse finish, while smaller files will remove less stock, but will leave a finer, smoother finish.

Parts of the File
Coarseness
Kinds of Teeth
Shape

Parts of the File

  • Length is measured exclusive of tang, from point to heel,unless specified otherwise
  • Desired stroke length, type of material and size will determine length required
 ClassicPlain ×

Kinds of Teeth

    SINGLE-CUT

  • Single set of parallel, diagonal rows of teeth
  • Single-cut files are often used with light pressure to produce a smooth surface finish or to put a keen edge on knives, shears or saws
 ClassicPlain

      • DOUBLE-CUT

      • 2 sets of diagonal rows of teeth
      • Second set of teeth cut in opposite diagonal direction and on top of the first set
      • First set of teeth is known as the overcut, second is known as upcut
      • Upcut is finer than overcut
      • Double-cut file is used with heavier pressure than the single-cut and removes material faster from the workpiece
      		 ClassicPlain

        MAGICUT

      • Single cut teeth divided by angular serrations into shorter cutting edges, which free themselves readily from chips and perform roughing and smoothing at the same time
      		 ClassicPlain

        CURVED-CUT

      • Teeth arranged in curved contours across the file face
      • Curved-cut file is normally used in automotive body shops for smoothing body panels
      		 ClassicPlain

        RASP-CUT

      • Series of individual teeth which are formed by a single-pointed tool
      • Produces a rough cut that is used primarily on wood, hooves, aluminum and lead
      		 ClassicPlain

Coarseness

  • Work to be accomplished, whether roughing or finishing, will determine type of teeth and coarseness for each application
  • Most American pattern files are available with 3 grades of cut: bastard-cut, second-cut and smooth-cut
 ClassicPlain

Shape

  • Area to be filed will determine specific cross-section (round, square, flat, etc.) to be used
 ClassicPlain ×
Filter  
  1. File Cut Bastard Remove This Item
  2. File Cut Single/Double Remove This Item
  3. Handled No Remove This Item
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Diameter  
  1. 1/8 in 1 item
  2. 1/4 in 2 items
  3. 5/16 in 2 items
  4. 3/8 in 2 items
  5. 1/2 in 2 items
  6. 5/8 in 1 item
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File Cut  
X
  1. Smooth 25 items
  2. Bastard 43 items
  3. Second 17 items
  4. Single 17 items
  5. Magicut 3 items
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Length  
  1. 4 in 4 items
  2. 6 in 8 items
  3. 8 in 8 items
  4. 10 in 8 items
  5. 12 in 8 items
  6. 14 in 5 items
  7. 16 in 2 items
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Handled  
X
  1. No 43 items
  2. Ergonomic 7 items
  3. Yes 6 items
File Shape  
  1. Half Round 12 items
  2. Flat 21 items
  3. Round 10 items
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Items 1-30 of 43

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  1. Nicholson File #03367NN 4 in. Flat Bastard Cut

    Sku #: 3HN-03367NN

    Nicholson File #03367NN 4 in. Flat Bastard Cut
    Special Price $11.47 Regular Price $15.94
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  2. Nicholson File #03467NN 6 in. Flat Bastard Cut

    Sku #: 3HN-03467NN

    Nicholson File #03467NN 6 in. Flat Bastard Cut
    Special Price $12.23 Regular Price $17.00
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  3. Nicholson File #03566NN 8 in. Flat Bastard Cut

    Sku #: 3HN-03566NN

    Nicholson File #03566NN 8 in. Flat Bastard Cut
    Special Price $15.21 Regular Price $21.15
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  4. Nicholson File #03665NN 10 in. Flat Bastard Cut

    Sku #: 3HN-03665NN

    Nicholson File #03665NN 10 in. Flat Bastard Cut
    Special Price $18.49 Regular Price $25.70
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  5. Nicholson File #03762NN 12 in. Flat Bastard Cut

    Sku #: 3HN-03762NN

    Nicholson File #03762NN 12 in. Flat Bastard Cut
    Special Price $27.00 Regular Price $37.52
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  6. Nicholson File #03764NN 12 in. Flat Bastard Cut

    Sku #: 3HN-03764NN

    Nicholson File #03764NN 12 in. Flat Bastard Cut
    Special Price $25.75 Regular Price $35.79
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  7. Nicholson File #03863NN 14 in. Flat Bastard Cut

    Sku #: 3HN-03863NN

    Nicholson File #03863NN 14 in. Flat Bastard Cut
    Special Price $35.97 Regular Price $50.00
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  8. Nicholson File #03980NN 16 in. Flat Bastard Cut

    Sku #: 3HN-03980NN

    Nicholson File #03980NN 16 in. Flat Bastard Cut
    Special Price $47.36 Regular Price $65.83
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  9. Nicholson File #21862NN 8 in. Flat Bastard Cut without Handle

    Sku #: 3HN-21862NN

    Nicholson File #21862NN 8 in. Flat Bastard Cut without Handle
    Special Price $15.78 Regular Price $21.93
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  10. Nicholson File #21867NN 6 in. Flat Bastard Cut without Handle

    Sku #: 3HN-21867NN

    Nicholson File #21867NN 6 in. Flat Bastard Cut without Handle
    Special Price $13.63 Regular Price $18.95
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  11. Nicholson File #21868NN 10 in. Flat Bastard Cut without Handle

    Sku #: 3HN-21868NN

    Nicholson File #21868NN 10 in. Flat Bastard Cut without Handle
    Special Price $15.00 Regular Price $20.85
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  12. Nicholson File #11526NN 4 in. Round Bastard Cut

    Sku #: 3HN-11526NN

    Nicholson File #11526NN 4 in. Round Bastard Cut
    Special Price $9.38 Regular Price $13.04
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  13. Nicholson File #11716 6 in. Round Bastard Cut

    Sku #: 3HN-11716

    Nicholson File #11716 6 in. Round Bastard Cut
    Special Price $9.58 Regular Price $13.31
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  14. Nicholson File #11904 8 in. Round Bastard Cut

    Sku #: 3HN-11904

    Nicholson File #11904 8 in. Round Bastard Cut
    Special Price $11.57 Regular Price $16.08
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  15. Nicholson File #12019 10 in. Round Bastard Cut

    Sku #: 3HN-12019

    Nicholson File #12019 10 in. Round Bastard Cut
    Special Price $14.94 Regular Price $20.77
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  16. Nicholson File #12131 12 in. Round Bastard Cut

    Sku #: 3HN-12131

    Nicholson File #12131 12 in. Round Bastard Cut
    Special Price $21.71 Regular Price $30.18
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  17. Nicholson File #12134 12 in. Round Bastard Cut

    Sku #: 3HN-12134

    Nicholson File #12134 12 in. Round Bastard Cut
    Special Price $20.68 Regular Price $28.74
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  18. Nicholson File #12248 14 in. Round Bastard Cut

    Sku #: 3HN-12248

    Nicholson File #12248 14 in. Round Bastard Cut
    Special Price $29.49 Regular Price $40.99
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  19. Nicholson File #21846NN 6 in. Round Bastard Cut without Handle

    Sku #: 3HN-21846NN

    Nicholson File #21846NN 6 in. Round Bastard Cut without Handle
    Special Price $12.27 Regular Price $17.05
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  20. Nicholson File #21853 8 in. Round Bastard Cut without Handle

    Sku #: 3HN-21853

    Nicholson File #21853 8 in. Round Bastard Cut without Handle
    Special Price $10.69 Regular Price $14.86
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  21. Nicholson File #21854 10 in. Round Bastard Cut without Handle

    Sku #: 3HN-21854

    Nicholson File #21854 10 in. Round Bastard Cut without Handle
    Special Price $15.76 Regular Price $21.91
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  22. Nicholson File #08243NN 4 in. Mill Bastard Cut

    Sku #: 3HN-08243NN

    Nicholson File #08243NN 4 in. Mill Bastard Cut
    Special Price $8.39 Regular Price $11.66
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  23. Nicholson File #08354NN 6 in. Mill Bastard Cut

    Sku #: 3HN-08354NN

    Nicholson File #08354NN 6 in. Mill Bastard Cut
    Special Price $8.29 Regular Price $11.52
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  24. Nicholson File #08497NN 8 in. Mill Bastard Cut

    Sku #: 3HN-08497NN

    Nicholson File #08497NN 8 in. Mill Bastard Cut
    Special Price $9.97 Regular Price $13.85
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  25. Nicholson File #08642NN 10 in. Mill Bastard Cut

    Sku #: 3HN-08642NN

    Nicholson File #08642NN 10 in. Mill Bastard Cut
    Special Price $12.95 Regular Price $18.00
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  26. Nicholson File #08737NN 12 in. Mill Bastard Cut

    Sku #: 3HN-08737NN

    Nicholson File #08737NN 12 in. Mill Bastard Cut
    Special Price $21.12 Regular Price $29.36
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  27. Nicholson File #08832NN 14 in. Mill Bastard Cut

    Sku #: 3HN-08832NN

    Nicholson File #08832NN 14 in. Mill Bastard Cut
    Special Price $28.05 Regular Price $38.99
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  28. Nicholson File #21825NN 6 in. Mill Bastard Cut without Handle

    Sku #: 3HN-21825NN

    Nicholson File #21825NN 6 in. Mill Bastard Cut without Handle
    Special Price $8.84 Regular Price $12.28
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  29. Nicholson File #21832NN 8 in. Mill Bastard Cut without Handle

    Sku #: 3HN-21832NN

    Nicholson File #21832NN 8 in. Mill Bastard Cut without Handle
    Special Price $15.00 Regular Price $20.85
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  30. Nicholson File #21839NN 10 in. Mill Bastard Cut without Handle

    Sku #: 3HN-21839NN

    Nicholson File #21839NN 10 in. Mill Bastard Cut without Handle
    Special Price $13.63 Regular Price $18.95
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  1. File Cut Bastard Remove This Item
  2. File Cut Single/Double Remove This Item
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Shopping Options
Diameter
  1. 1/8 in 1 item
  2. 1/4 in 2 items
  3. 5/16 in 2 items
  4. 3/8 in 2 items
  5. 1/2 in 2 items
  6. 5/8 in 1 item
Show more
File Cut
  1. Smooth 25 items
  2. Bastard 43 items
  3. Second 17 items
  4. Single 17 items
  5. Magicut 3 items
Show more
Length
  1. 4 in 4 items
  2. 6 in 8 items
  3. 8 in 8 items
  4. 10 in 8 items
  5. 12 in 8 items
  6. 14 in 5 items
  7. 16 in 2 items
Show more
Handled
  1. No 43 items
  2. Ergonomic 7 items
  3. Yes 6 items
File Shape
  1. Half Round 12 items
  2. Flat 21 items
  3. Round 10 items