We provide end mill for iron steel, roughing end mill, and will launch the new series end mill for steel, a new type of coating for processing hardened steel. This is a special kind of steel end mill,which provides predictable and long tool life in a range of applications, including rough machining and processing, including the use of hard steel, which usually needs to be removed with a large inventory. This strain has excellent abrasion resistance and crack resistance in the range of low to medium cutting speed, increasing the cutter life in continuous and interrupted cutting.

1.Physical Properties:
A) Hardness greater than or equal to 92.8 HRA；
B) Density greater than or equal to 14.2 g/cm³；
C) TRS greater than or equal to 4200 N/mm²；
D) Free of ETA phase condition；
E) No contamination by other materials；
F) Porosity = A00 / B00 / C00 ；
G) Uniform and consistent grain size. No grain size can be larger than specified.
H) Chromium carbide grain growth inhibitor only.
2.All the tools of production, coatings are used in Germany, Switzerland, processing equipment；
3.It's proposed cutting less than HRC60;

2-flute square carbide end mill

3-flute square carbide end mill

4 flute square carbide end mill

Zhuzhou Jintai Cemented Carbide Co., Ltd is located in hometown of Chinese carbide industry - Zhuzhou city, Hunan Province. The company has more than 20 years’ experience in manufacture, design and sale of various kinds of carbide products.

Our main products include: carbide end mills, carbide rods, indexable inserts, brazed inserts, wire drawing dies, forging dies, wood working tools, saw tips, mining buttons, etc

The company has passed ISO 9001: 2008 quality system, possess advanced production equipment, complete testing instrument, strong R&D center and QC team.

With excellent quality, strong technical support, and good after-sales service, JINTAI Carbide brand products are sold to more than 50 countries in the world, including Europe, USA, Southeast Asia, Middle-East, South America, etc.

The company is dedicated to “Quality and Customer are first, “. JINTAI Carbide is growing up with the World’s carbide technology, to meet the demand of our customers from all over the world.