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Custom Made CNC Tungsten Carbide Inserts For Low - Alloy Steel Milling
Brief Introduction of CNC Tungsten Carbide Inserts
CNC Tungsten Carbide Inserts is the general name for indexable turning inserts which are the main products in modern metal cutting applications. Mainly used in metal turning, milling, cutting and grooving, thread turning and other fields. According to the inserts material, it can be divided into coated inserts, cermet inserts, non-metallic ceramic inserts, carbide inserts, super hard inserts and so on. It is characterized by high efficiency and high wear resistance, which is more than 4 times more efficient than traditional welding inserts and alloy inserts. With the continuous advancement of coating technology, breakthroughs in key technologies of wear resistance and high temperature resistance will further improve efficiency and reduce processing costs.
YG6 / YG8 : Suitable for the roughing pf cast iron and light alloys and also for the milling of cast iron and low-alloy steel
YW2 : Can be used fr the semifinishing of stainless steel and low-alloy steel and it is mainly used for the machining of railway wheel hubs
YT14 : Suitable for the finishing and semifinishing of steel and cast steel.
YT5 : Suitable for the heavy duty rough tuming of steel and cast steel with a big feed rate at a medium and low speed under unfavorable working conditions
YS25 : It is special in using for the milling of steel and cast steel
YC30S : Used for the milling of steel ,cast steel and alloy steel.
YC40 : Suitable for the heavy duty turning of steel and cast steel with a big feel rate under unfavorable working condition.
YC45 : Suitable for the heavy duty turning of steel and cast steel with a big feel rate.also for face milling.
| TYPE | Dimension ( mm ) | |||||||
| L | I.C | S | d | r | ||||
| CNMA | ( ISO ) | ( ANSI ) | ||||||
| 90304 | 321 | 9.7 | 9.525 | 3.18 | 3.81 | 0.4 | ||
| 90308 | 322 | 9.7 | 9.525 | 3.18 | 3.81 | 0.8 | ||
| 120404 | 431 | 12.9 | 12.7 | 4.76 | 5.16 | 0.4 | ||
| 120408 | 432 | 12.9 | 12.7 | 4.76 | 5.16 | 0.8 | ||
| 160608 | 542 | 16.1 | 15.875 | 6.35 | 6.35 | 0.8 | ||
| 190612 | 643 | 19.3 | 19.05 | 6.35 | 7.94 | 1.2 | ||
| TYPE | Dimension ( mm ) | ||||||
| L | I.C | S | d | r | |||
| CNMG | ( ISO ) | ( ANSI ) | |||||
| 90304 | 321 | 9.7 | 9.525 | 3.18 | 3.81 | 0.4 | |
| 90308 | 322 | 9.7 | 9.525 | 3.18 | 3.81 | 0.8 | |
| 120404 | 431 | 12.9 | 12.7 | 4.76 | 5.16 | 0.4 | |
| 120408 | 432 | 12.9 | 12.7 | 4.76 | 5.16 | 0.8 | |
| 160608 | 542 | 16.1 | 15.875 | 6.35 | 6.35 | 0.8 | |
| 190612 | 643 | 19.3 | 19.05 | 6.35 | 7.94 | 1.2 | |
| TYPE | Dimension ( mm ) | ||||||
| L | I.C | S | d | r | |||
| CNMM | ( ISO ) | ( ANSI ) | |||||
| 90304 | 321 | 9.7 | 9.525 | 3.18 | 3.81 | 0.4 | |
| 90308 | 322 | 9.7 | 9.525 | 3.18 | 3.81 | 0.8 | |
| 120404 | 431 | 12.9 | 12.7 | 4.76 | 5.16 | 0.4 | |
| 120408 | 432 | 12.9 | 12.7 | 4.76 | 5.16 | 0.8 | |
| 160608 | 542 | 16.1 | 15.875 | 6.35 | 6.35 | 0.8 | |
| 190612 | 643 | 19.3 | 19.05 | 6.35 | 7.94 | 1.2 | |
Tungsten carbide insert 's grades and usages
| Grade | Density g/cm³ | Hardness HRA | T.R.S Mpa | Applications | ISO code |
| YG6 | 14.9 | 89.5 | 1670 | Suitable for the roughing pf cast iron and light alloys and also for the milling of cast iron and low-alloy steel | K15 |
| YG8 | 14.6 | 89 | 1840 | K20 | |
| YW2 | 12.9 | 90.5 | 1460 | Can be used fr the semifinishing of stainless steel and low-alloy steel and it is mainly used for the machining of railway wheel hubs | M20 |
| YT14 | 11.4 | 90.5 | 1400 | Suitable for the finishing and semifinishing of steel and cast steel. | P20 |
| YT5 | 12.8 | 89.5 | 1560 | Suitable for the heavy duty rough tuming of steel and cast steel with a big feed rate at a medium and low speed under unfavorable working conditions | P30 |
| YS25 | 13 | 90.5 | 1780 | It is special in using for the milling of steel and cast steel | P20 |
| YC30S | 12.9 | 90 | 1600 | Used for the milling of steel ,cast steel and alloy steel. | P30 |
| YC40 | 12.9 | 91 | 2200 | Suitable for the heavy duty turning of steel and cast steel with a big feel rate under unfavorable working condition. | P35-P40 |
| YC45 | 12.75 | 90 | 2300 | Suitable for the heavy duty turning of steel and cast steel with a big feel rate.also for face milling. | P40 |
