

Add to Cart
Features
● Increasing productivity of several ten times than using hand
tools and three to five times than using small
emery wheels
● Having long life often times than high speed steel burrs and
fifty times than small emery wheels.
● Finish machiningvarious kinds of die cavities.
● Removing the burrs ofthe castings, forgings and the welding
spatter on the weld assemblies.
● Chamfering angle,circular bead or flute on the mechanical
components.
● Chamfering or burring the pipes.
● Polishing the impellerchannel.
● Grinding the hole toan accurate shape.
Product Name | Tungsten Carbide Rotary File | Material | 100% Virgin Tungsten Cobalt |
Place of Origin | Hunan, China (Mainland) | Brand Name | SHIELD |
Model Number | Non standard Customized Products | Product Specifications | Customized |
Grade | YG8, YG10,YG15,YG20, etc. | Stock | Rich |
Supply Ability | 50000 piece/pieces per Month | Port | SHANGHAI |
Package | Bag, Box, Carton. | Delivery | 5-205days |
Application | The rotary file is widely used in machinery, automobile, ship,
chemical industry, craft carving and other industrial sectors. | ||
Advantage | High grinding performance, high production efficiency, long service
life, easy to control the shape and size accuracy of the workpiece. |
Shield Carbide Standard Grades
Grade | ISO grade | Density (g/cm3) | Hardness (HRA) | TRS (Mpa) |
YG6 | K20 | 14.95 | 91 | 1800 |
YG6X | K10 | 14.95 | 92 | 1800 |
YKM6A | K10 | 14.95 | 92.5 | 1800 |
YG8 | K30 | 14.7-14.8 | 90 | 1950 |
YT5 | P30 | 13 | 90.8 | 1900 |
YT14 | P10-20 | 11.5 | 91.5 | 1500 |
YT15 | P10-20 | 11.3 | 91.8 | 1450 |
YW1 | M10-20 | 13.1 | 91.5 | 1600 |
YW2 | M10-20 | 13.1 | 91 | 1600 |
YS25 | P25 | 12.8 | 91.5 | 1900 |
YC30S | P30 | 12.8 | 91 | 2000 |
ZP35 | P35 | 12.8 | 91 | 2000 |
YC40 | P35 | 13.2 | 90 | 1850 |