Half Round Files

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

The half round file is suitable for grinding and deburring the arc and curved surfaces of metal and hard nonmetal. The specifications are 4"6"8"10"12"14" and can be used to process various sizes of workpieces.

Half Round Files

The half round file is a metal cutting and grinding hand tool. It is made of carbon tool steel T12 (1095, Cr06, 130Cr2) with a carbon content of 1.15%-1.25%. The product hardness is HRC60-65. It is suitable for metals and hard non-metals. Cutting and grinding of articles. It is produced in accordance with GB 5803-5815, GB/T 806, American standard GGG-F-325b, and European standard DIN6261-7285. The products are produced through processes such as hot forging, grinding, tooth cutting, quenching, and surface sandblasting.


Product Features

1. Cutting handtools,grinding handtools

2. Carbon tool steel T12

3. >HRC60


Main Parameter



GBhalf round file

Size

Width

Thickness

Inch

mm

mm

mm

4"

100

11.5

3.2

6"

150

16.0

4.3

8"

200

19.7

5.5

10"

250

23.2

6.5

12"

300

27.2

7.5

14"

350

31.2

8.3


DIN

Size

Width

Thickness

Inch

mm

mm

mm

4"

100

11.5

3.2

6"

150

16.0

4.3

8"

200

19.7

5.5

10"

250

24.8

6.8

12"

300

29.8

8.3

14"

350

34.8

9.8


Product Detail

file

ironwork file


Usage and Maintenance

The file needs to be equipped with a handle when in use, and the tension between the handle and the file is above 20KG, and the operator needs to wear goggles and safety gloves when using the file. During file processing, both hands press the file on the workpiece horizontally and forward. The file cannot be processed in the reverse direction and cannot be used to process super-hard materials. After the file is used, it is necessary to clean the surface of the iron and store it safely in a dry tool bag.


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