Square End Mill 48hardness, Helix Angle 35 Degree

Changzhou ZIYI  is a high-tech enterprise with all vitality, potential and comprehensive Strength. The company located in Changzhou, Jiangsu, China, a unique place near by Shanghai.
We are Gold Supplier who specialized in producting and exporting Carbide End Mills, Drills, Inserts, Reamers and more other customized cutting tools.
The efficient workshop and Imported 5AXIS grind machines run by skillful operators. The strict inspection standards to make sure each cutter is inspected by Zoller Measuring and Inspecting Machine. Now, Our monthly output up to 50000pcs of carbide end mills, drills ect, More than 20000 cutters are in stock which meet your urgent requirements. Enough Raw Materials in stock to keep the price stability.

If above the size you don't need, it's okay, we support customization of various sizes of custom tungsten steel milling cutters, just communicate with our customer service, we will ship out in 5~7 days. 
Warm Tips
In order to get a better cutting surface and prolong the life of the tool, please make sure to use high precision, high steel, dynamic flat horizontal good tool
1,Before using the tool, please check whether the tool is deflected, if the accuracy of the tool deflection is more than 0.01mm, please correct it before cutting.
2,The shorter the length of the tool out of the chuck, the better, if the tool has a longer outreach, please automatically adjust the speed, feed rate or cutting
cutting volume.
3,If abnormal vibration or sound is generated during cutting, please reduce the spindle speed and cutting volume until normal.
4,The best way to cool the steel is by spray or air jet, using aluminium and titanium to achieve the best results. Stainless steel, titanium
gold or heat-resistant alloys are recommended to use water-soluble cutting fluid.
The above data is for reference only and is subject to the influence of workpiece, machine and software.
The above data is for reference only.