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MODIFICATION FILES

EDGE TRIMMER SCREW THREADS FILES VERY THIN HAND DITCH FILES GUITAR FILES
TRIMMING KNIFE HAND LAPPER HARDNESS TESTER  

EDGE TRIMMER

EDGE TRIMMER

Use

  • Used for the edge finishing work of timber, plasterboard, plastics, and metal

SCREW THREADS FILES

SCREW THREADS FILES

Use

  • For restoration of the collapsing screw thread
  • Eight kinds of pitch for each pcs
  • also used as pitch gauge two specifications used for inch and millimeter metric screw respectively
  • Other specifications can also be produced

VERY THIN HAND DITCH FILES

VERY THIN HAND DITCH FILES

Use

  • 0.5 mm thickness so that it can be used for finishing work of the slit-shaped groove

GUITAR FILES

GUITAR FILES

Use

  • For repairing and processing the fretted board of string instruments like guitar
  • For production and repair of woodwind and metal wind instruments
  • Produce upon orders

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TRIMMING KNIFE

TRIMMING KNIFE

Use

  • Removal of unwanted part for plastics, & metal etc.
  • Two type for right-hand use and left-hand use

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HAND LAPPER

HAND LAPPER

Use

  • For truing the reground edge of drill, bit, cutter, kitchen knife, and scissors etc.
  • For truing super-hard metal tools, glass, ceramics etc.

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HARDNESS TESTER

HARDNESS TESTER

Use

  • As simple experimental tools for hardness between HRC40 ~ 65
  • Pocketable; convenient to use while there's no place to hang up for the experimental equipments like large-scale tools, outdoor special steels and etc.
  • Before cutting, carring a set of the files could be effectively used for material hardness test, qualified hardness test after heat treatment and others.

Use

  • Six pieces a set, hardness is differentiated by handle colors.
  • Non-slip handle, easy to use.
  • Using of directions: remove the rust blemish on materials before use; punctured by detector and then scratch; if the material is damaged, the hardness should be lower than detector's indication.
  • If there's no damage, use the detector above grade one; As the front of detector has taken a bending processing, the hardness test is applicable for flat surface, curving surface and inner-edge surface.

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