Tool material composition:
1. Physical properties:

a. Hardness greater than or equal to 94 HRA;
b. Density greater than or equal to 14.6g/cm³;
c. TRS greater than or equal to 4100 N/mm²;
d. No ETA phase condition;
e. Free from contamination by other materials;
F. Porosity = A00/B00/C00;
g. The particle size is uniform. The grain size cannot be larger than the specified size.
H. Chromium carbide grain growth inhibitor only.
2. All production tools and coatings adopt German and Swiss processing equipment;

coating:
General purpose high performance coating AlCrSiN
Features and functions
1, Due to the application of various materials, the cutting speed and feed are significantly improved, and the productivity is improved. Significantly increased productivity.
2. The special structural design achieves a good balance between toughness, thermal shock stability and residual stress.

Text description:
The structure of the Iphone 8 is made of 316L stainless steel. This material is more difficult to cut than 304 stainless steel. In particular, Apple's suppliers use MIM to process small parts, and the previous end mills can no longer meet their needs. Our team has adopted special ultra-fine grain tungsten carbide, special helix angle, special cutting edge design and nano AlCrSinN, the product has achieved perfect success and has been highly evaluated by FOXCNN and MiYa.

feature:
Suitable for rough milling, semi-finishing and finishing of stainless steel (<280HB).
It is specially designed for face milling with small depth/wide width, side milling with large depth/small width, shallow groove less than 0.3D.
Water soluble or oil based are the best cooling methods.