Needle Files

  • Needle Files Manufacturers, Needle Files Factory, Supply Needle Files
  • Needle Files Manufacturers, Needle Files Factory, Supply Needle Files
  • Needle Files Manufacturers, Needle Files Factory, Supply Needle Files
  • Needle Files Manufacturers, Needle Files Factory, Supply Needle Files
  • Needle Files Manufacturers, Needle Files Factory, Supply Needle Files
Needle Files
  • Bi-sword
  • China
  • 60 days
  • 100,000

Needle Files are suitable for processing and finishing small metal workpieces, metal models, and complex curved surfaces.

Needle Files

Needle Files are made of bearing steel GCr15 (52100), and the hardness after quenching is above HRC60, which is suitable for the repair and polishing of small metals. Products are produced in accordance with GB 5803-5815 and GB/T 806


Product Features

1.Needle files are suitable for processing and finishing small metal workpieces, metal models, and complex curved surfaces.


Main Parameter

needle file

Needle File Set

needle files for metal

Needle Files

Size


Width

Thickness

Diameter

mm

mm

mm

Φ3

140

Hand

5.4

1.2

Flat

5.4

1.2

Square

2.6

Round

2.9


Triangular

3.6


Halfround

5.2

1.7

Elliptic

3.4

2.4

Bamboo Leaf

5.5

1.9

Knife

5.4

1.7

Duck tongue

5.0

1.8

Φ4

160

Hand

7.3

1.6

Flat

7.3

1.6

Square

3.4

Round

3.9


Triangular

4.8


Halfround

6.9

2.2

Elliptic

4.4

3.4

Bamboo Leaf

7.1

2.7

Knife

7.0

2.3

Duck tongue

6.3

2.5

Φ5

180

Hand

9.2

2.0

Flat

9.2

2.0

Square

4.2

Round

4.9


Triangular

6.0


Halfround

8.5

2.9

Elliptic

6.4

4.3

Bamboo Leaf

8.7

3.4

Knife

8.7

3.0

Duck tongue

7.8

3.4


Product Detail


needle fileNeedle File Set


Usage and Maintenance

Products include knurled handles, dipped plastic handles, plastic handles and two-color handles, which provide better comfort during work. Operators need to wear goggles and safety gloves when using files.


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