Literal statement：
Stainless steel contains Si, Ni and other refractory metal, so it's toughness and strength is very good.  When we are manufacturing  stainless steel endmills, we use   micro tungsten carbide, and special coating , so that effectively improve the efficiency of the products. This series of endmills have been making from Iphone 5 for 304 stainless steel structure, and achieved the good results,and has won high praise from FOXCNN and MiYa.

Features:

• Suitable for general machining of stainless steel (< 280HB).

• Special edge design, effectively solve the crumbs.

• Water cooling, oil cooling is the best cooling methods.

Regular size:

Ordering code	Outside Diameter	Flute Length	Overall Length	Shank Diameter
	（d）	（l）	（L）	（D）
HJS600-4F-D010-L050	1.0	3.0	50	4
HJS600-4F-D015-L050	1.5	4.5	50	4
HJS600-4F-D020-L050	2.0	6.0	50	4
HJS600-4F-D025-L050	2.5	7.0	50	4
HJS600-4F-D030-L050	3.0	8.0	50	4
HJS600-4F-D035-L050	3.5	10.0	50	4
HJS600-4F-D040-L050	4.0	11.0	50	4
HJS600-4F-D050-L050	5.0	13.0	50	6
HJS600-4F-D060-L050	6.0	16.0	50	6
HJS600-4F-D070-L060	7.0	17.0	60	8
HJS600-4F-D080-L060	8.0	20.0	60	8
HJS600-4F-D090-L075	9.0	25.0	75	10
HJS600-4F-D100-L075	10.0	25.0	75	10
HJS600-4F-D110-L075	11.0	28.0	75	12
HJS600-4F-D120-L075	12.0	30.0	75	12
HJS600-4F-D140-L080	14.0	35.0	80	14
HJS600-4F-D160-L100	16.0	45.0	100	16
HJS600-4F-D180-L100	18.0	48.0	100	18
HJS600-4F-D200-L100	20.0	50.0	100	20

Tool material composition:
1. Physical Properties:
a. Hardness greater than or equal to 92.8 HRA；
b. Density greater than or equal to 14.2g/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；
 
Coating:
Universal High Performance Coating AlCrSiN
Characteristics and Function
1、Productivity increase due to significantly higher cutting speed and feed for applications in a wide range of materials.Significantly enhanced productivity.
2、Particular design of structure brings good balance between toughness,thermo-shock stability and residual stress.

Coating:
1、 Universal High Performance Coating AlCrSiN：

2、Particular design of structure brings good balance between toughness,thermo-shock stability and residual stress.

Operation parameter:

HJS600 S4   For Stainless Steels-Side Milling
Grades	Tool shape	Workpiece	Cutting Depth	VC m/min	Tool Diameter	1	2	4	6	8	10	12	16	20
	S4	Material	(mm)		(mm)
DLTUS600	Square、	Stainless steel	ap≤1D	100	Speed	25000	15900	7960	5300	3980	3180	2650	1990	1590
	Corner radius			(80-120)	（min-1)
			ae≤0.1D		Feed Speed	700	635	700	680	730	660	600	490	460
					（mm/min)

Attention:

1. Make sure work piece and machine are stable and use a precision holder.

2. Please adjust the speed,feed and cutting depth according to actual cutting conditions.

3. The milling conditiongs are for an End mill where the tool overhang length is less than 4*D(mill dia). When the tool overhang length is longer, please adjust the speed,feed and cutting depth.

The company has a complete blade manufacturing process equipment production line from powder raw material preparation, mold making, pressing, pressure sintering, grinding, coating and coating post-treatment. It focuses on the research and innovation of the base material, groove structure, precision forming and surface coating of carbide NC inserts, and constantly improves the machining efficiency, service life and other cutting properties of carbide NC inserts. After more than ten years of scientific research and innovation, the company has mastered a number of independent core technologies, has independent R&D and design capabilities, and can provide customized production for each customer.