carbide milling insert -- reliable quality, fair price; -- in various grade; -- sample available; -- prompt delivery.
zhuzhou tongyi Cemented Carbide Co., Ltd is one of the most professional cemented carbide rods manufacturers located in Zhuzhou City, the world-renowned cemented carbide base. Having been involved in this field for over 10 years, we have rich experience in both production and research of carbide products.
Advantages of our cemented carbide inserts:1. made from 100% virgin raw material;2. produced with advance equipments and process;3. all products go through in-process and final inspection.
4. free online technical service available.
5. stable and continuous production ability.
the way of transportion: TNT,UPS,DHL,FEDX,by sea, by air and so on.
Grade, properties and recommended applications for carbide tips:
| Grade | Equal to ISO Category Number | Performance | |||
| Density | Bend Strength | Hardness | |||
| G/Cm3 | N/mm2 | HRA | uses | ||
| YG3 | K01 | 14.9-15.3 | ≥1180 | ≥90.5 | sand-blasting nozzlesQualified for fine turning and half-fine turning when cast iron, non-ferrous metal, alloys as well as non-alloy materials cutting consecutively. Can make wire drawing of steel and non-ferrous metal. Also qualified for sand-blasting nozzles. |
| YG3X | K01 | 15.1-15.4 | ≥1300 | ≥91.5 | |
| YG6X | K10 | 14.8-15.1 | ≥1560 | ≥91.0 | Qualified for machining of chilled cast iron, alloy cast iron, refractory steel and alloy steel. Also Qualified for the machining of common cast iron. |
| YG6A | K10 | 14.7-15.1 | ≥1580 | ≥91.0 | |
| YG6 | K20 | 14.7-15.1 | ≥1670 | ≥89.5 | Qualified for finish machining and semi-finish machining for the cast iron, non-ferrous metal, alloy and unalloyed materials. Also qualified for wire drawing for the steel and non-ferrous metal, electric drill for geology use and steel drill etc. |
| YG8 | K20-K30 | 14.6-14.9 | ≥1840 | ≥89 | Qualified for rough machining of cast iron, non-ferrous metal, nonmetal materials, drawing of steel, non-ferrous metal and pipes, various drills for geology use, tools for machine manufacture and wearing parts. |
| YT15 | P10 | 11.1-11.6 | ≥1180 | ≥91.0 | Qualified for rough machining, semi-finish machining and finish machining during consecutive machining of carbon steel and alloy steel. |
| YT14 | P20 | 11.2-11.8 | ≥1270 | ≥90.5 | Qualified for rough machining for rough face of carbon steel and alloy steel, half process during discontinuity cutting. |
| YT5 | P30 | 12.5-13.2 | ≥1430 | ≥89.5 | Qualified for rough machining for rough face of carbon steel and alloy steel and discontinuity cutting. |
| YW1 | M10 | 12.7-13.5 | ≥1180 | ≥91.5 | Qualified for finishing and semi-finishing machining of refractory steel, high manganese steel and common steel. |
| YW2 | M20 | 12.5-13.2 | ≥1350 | ≥90.5 | Qualified for semi-finishing machining of refractory steel, high manganese steel and common steel. |
product picture
production equipment :
texting equipment:
Polished carbide milling inserts with excellent property
