4 flute roughing end mills are used in applications such as Profiling, Slotting, Plunging
and Contouring.
Roughing end mills, also known as ripping cutters or hoggers, are
designed to remove large amounts of metal quickly and more
efficiently than standard end mills.
4 flute roughing end mills remove large chips for heavy cuts, deep
slotting and rapid stock removal on low to medium carbon steel and
alloy steel prior to a finishing application.
1.Selected high-quality raw materials(Customized Available,OEM or ODM Available)
| Grade | YG10X | YG10.2 WF25(Taiwan) | K44 K40 | H10F |
| Hardness | HRC45 | HRC55 | HRC60 | HRC65 |
| Grain Size | 0.7um | 0.6um | 0.5um | 0.4um |
| Cobalt Content | 10% | 10% | 12% | 12.50% |
| Flexural strength | 3320N/mm2 | 4000N/mm2 | 4300N/mm2 | 4300N/mm2
|
2.Super Coating
| TiN | TiCN | CrN | AlTiN | TiSiN | Nano | DLC |
| Hardness(HV) | 2700 | 3000 | 2500 | 3200 | 3600 | 42(GPA) | 3600 |
| Thickness(UM) | 2-6 | 2-6 | 2-6 | 2.5-3 | 3 | 3 | 0.5-10 |
| Oxidation Temp(°) | 600 | 400 | 700 | 900 | 1000 | 1200 | 350 |
| Friction Coefficient | 0.4 | 0.3 | 0.2 | 0.3 | 0.45 | 0.4 | 0.06 |
| Color | Gold | Steel Gray | Silver Gray | Black | Copper | Blue | Silver Gray |
3.Strict measurement sequence Five step test
1.Test the rod after grinding
2.Test when produce the tools
3.Test all parameter after the CNC process
4.Test flutes after coating
5.Test the packing before shipping
4.Packaging Shipping
1.Laser brand and dimensions on the body of cutters, print labels.
2.5PCS or 10PCS each group,sealed with air bubble wrap, pack into
bigger carton.
3.Air express such like DHL,TNT,FEDEX,China post as your
requirement.We will make sure the delivery cost is lowest.
5.Delivery Time
1.For samples, we dispatch your tools in 2-7 workdays.
2.For formal orders, We delivery tools in 7-30 workdays.
