4 Flute Square End Mills Ultra Micro Grain Carbide TiAlN F-NaNo Blue Coated for General Use on High Hardness Materials up to 65-68HRC, performs well on Pre-hardened, Hardened Steel 40-50HRC, Hardened Steel 50-60HRC, High Hardened Steel 60-68HRC.
Brand Name: WIDEMILL
Milling Type: Flattened end mill, Square end mills, nano blue end mill for steel, slotting cutting tool
Material: Solid Carbide / tungsten steel
Flute: 4 Flutes
Helix angle: 35 degree
Coating: nano blue coating
Specification: standard or long series, made to order according to your requirement
Shank tolerance: H6
Suitable for steel up to stainless steel, hardened steel, alloy steel etc machining
Application: CNC machining center, cnc milling
Product features:
1.Special coating nano blue series, high temperature resistance and high durable;
2.suitable for hardened steel, stainless steel etc material milling
STDE 4010
STDE 4020
STDE 4030
STDE 4040
STDE 4050
STDE 4060
STDE 4080
STDE 4100
STDE 4120
Applications
| ISO | Work Material | Recommended |
| P | Low Carbon Steel : 1010, 1018 | ● |
| P | Medium Carbon Steel : 1035, 1045 | ◎ |
| P | High Carbon Steel : 1065 | ● |
| P | Alloy Steels : 4140, 4340 | ● |
| P | Die Steels | ● |
| M | Stainless Steels : 300 | ◎ |
| M | Stainless Steels : 400 | ◎ |
| M | Stainless Steels : 17-4PH | ◎ |
| K | Cast Iron | ◎ |
| N | Aluminum : 6061, 7075 | ● |
| N | Aluminum : Casting | ● |
| S | Nickel Alloy : Inconel | ● |
| S | Titanium : 6AL4V (30HRC) | ● |
| H | Hardened Steels : ~35 HRC | ● |
| H | Hardened Steels : 35-45 HRC | ● |
| H | Hardened Steels : 45-55 HRC | ◎ |
| H | Hardened Steels : 55-65 HRC |
