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Bastard Files and Handles

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If you are looking for a Mill Bastard, Round Bastard, Half Round Bastard File and a round rasp file or simply a Needle File, come to Tools Plus. Who named these files anyway? If anyone knows where the name "Bastard" came from, please email jeanne@tools-plus.com.

John D. kindly emailed me the following which he obtained from Wikipedia: Files are defined by degree of cutting characteristic. Rough, coarse, bastard (intermediate), second cut, smooth, dead smooth. This suggests that the word bastard is assigned to a file that is neither rough or dead smooth, but about in between which is a cross mix of types.

Thanks John!

Empire Level 20711 Needle File Set
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Empire Level 20711 3 pc Needle File Set

  • Comes with Swiss Pattern flat, triangular, and round styles
  • Sturdy plastic handles
  • 6" overall length
$5.99
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General S475 Needle File Set
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General S475 12 pc Needle File Set

  • Heat treated steel
  • Designed to meet the exacting requirements of tool and die makers, instrument makers, jewelers, watchmakers, and other craftspeople
  • Knurled handle for filing control and comfort
$21.99
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Jemcraft CSF732 Chainsaw File
$1.29
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Mercer 10MZ Formica File
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Mercer 10MZ 10" Formica File

  • Used to round out or enlarge circular openings
  • Also applicable to concave surfaces
  • Tapered points adapts to numerous hole sizes
$8.29
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Mercer BHRB06 Bastard File
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Mercer BHRB06 6" 1/2 Round Bastard File

  • Rounded on one side, flat on the other
  • Ideal for rounding out holes
  • Can be used on concave, convex and flat surfaces
$5.29
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Mercer BHRB08 Bastard File
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Mercer BHRB08 8" 1/2 Round Bastard File

  • Rounded on one side, flat on the other
  • Ideal for rounding out holes
  • Can be used on concave, convex and flat surfaces
$6.79
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Mercer BHRB10 Bastard File
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Mercer BHRB10 10" 1/2 Round Bastard File

  • Rounded on one side, flat on the other
  • Ideal for rounding out holes
  • Can be used on concave, convex and flat surfaces
$8.79
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Mercer BHRB12 Bastard File
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Mercer BHRB12 12" 1/2 Round Bastard File

  • Rounded on one side, flat on the other
  • Ideal for rounding out holes
  • Can be used on concave, convex and flat surfaces
$12.39
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Mercer BMRB06 Bastard File
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Mercer BMRB06 6" Mill Bastard File

  • Used for sharpening saws, lathes and tools
  • Regular-tapered at the point for detail work
  • Used for draw filing, finishing and general ship use
$2.59
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Mercer BMRB08 Bastard File
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Mercer BMRB08 8" Mill Bastard File

  • Used for sharpening saws, lathes and tools
  • Regular-tapered at the point for detail work
  • Used for draw filing, finishing and general ship use
$2.99
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Mercer BMRB10 Bastard File
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Mercer BMRB10 10" Mill Bastard File

  • Used for sharpening saws, lathes and tools
  • Regular tapered at the point for detail work
  • Used for draw filing, finishing and general shop use
$4.09
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Mercer BMRB12 Bastard File
Mercer Abrasives Logo

Mercer BMRB12 12" Mill Bastard File

  • Used for sharpening saws, lathes and tools
  • Regular-tapered at the point for detail work
  • Used for draw filing, finishing and general ship use
$6.59
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Mercer BSR08 4-In-Hand File
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Mercer BSR08 8" Shoe Rasp 4-In-Hand File

  • A very versatile file used by homeowners, hobbyists and shoemakers
  • Features a file and rasp section on both sides
  • Has a flat and round side
$4.49
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Mercer BSR10 4-In-Hand File
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Mercer BSR10 10" Shoe Rasp 4-In-Hand File

  • A very versatile file used by homeowners, hobbyists and shoemakers
  • Features a file and rasp section on both sides
  • Has a flat and round side
$5.69
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Mercer BWHB08 Rasp File
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Mercer BWHB08 8" 1/2 Round Rasp File

  • Used by woodworkers, cabinetmakers and furniture craftsmen
  • Features uniform, individually formed teeth and a variety of styles for various applications
  • Standardized tang allows file to be placed into our handles easily
$6.99
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Mercer BWHB10 Rasp File
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Mercer BWHB10 10" 1/2 Round Rasp File

  • Used by woodworkers, cabinetmakers and furniture craftsmen
  • Features uniform, individually formed teeth and a variety of styles for various applications
  • Standardized tang allows file to be placed into our handles easily
$7.79
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Mercer FB08 Bastard File
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Mercer FB08 8" Flat Bastard File

  • Used by machinists, repairmen and others
  • Used for rapid stock removal of metal
  • Tapered at the point for detail work
$4.79
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Mercer FB10 Bastard File
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Mercer FB10 10" Flat Bastard File

  • Used by machinists, repairmen and others
  • Used for rapid stock removal of metal
  • Tapered at the point for detail work
$5.89
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Mercer FOF08 Farmers Own File
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Mercer FOF08 8" Farmers Own File

  • Excellent general purpose file for agricultural use
  • Double cut on one side for fast cutting and single cut on the other side for a more precise cut
  • One safe edge for corners
$3.99
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Mercer RF06 Bastard File
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Mercer RF06 6" Round Bastard File

  • Used to round out or enlarge circular openings
  • Tapered point adapts to numerous hole sizes
  • Also applicable to concave surfaces
$3.09
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Mercer RF08 Bastard File
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Mercer RF08 8" Round Bastard File

  • Used to round out or enlarge circular openings
  • Tapered point adapts to numerous hole sizes
  • Also applicable to concave surfaces
$3.99
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Mercer RF10 Bastard File
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Mercer RF10 10" Round Bastard File

  • Used to round out or enlarge circular openings
  • Tapered point adapts to numerous hole sizes
  • Also applicable to concave surfaces
$4.89
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Nicholson 21458 File Card
Nicholson Files and Blades Logo

Nicholson 21458 File Card

  • These combination card/brushes are designed especially to remove metal particles from files
  • One side has synthetic bristles, the other steel wire bristles
  • 10" x 2" including handle and body
$10.99
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Python EMFH6 File Handle
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Python EMFH6 6" - 10" Plastic File Handle

  • Uniquely shaped for maximum sturdiness
  • Comfort grip
  • Smooth finish
$1.99
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Python LUT6 File Handle
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Python LUT6 10" Plastic File Handle w/ Steel Threads

  • No more sore hands due to the comfort grip
  • Smooth hard wood finish
  • Recommended for 10" files
$2.99
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Python LUT7 File Handle
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Python LUT7 12" Wood File Handle w/ Steel Threads

  • No more sore hands due to the comfort grip
  • Smooth hard wood finish
  • Recommended for 10" files
$2.99
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