High Precision 4-Flute Square End Mill 45HRC for Metalworking 45HRC

• Customization: Available
• Coating: Coating
• Tooth Form: Spiral Tooth
• Model NO.: AUE-4F010-04050
• Tooth Space: Sparse Tooth
• Structure: Insert Type
• Material: Tungsten Steel
• Type: Deep Groove Milling Cutter
• Tool Type: 2-Flute Deep Groove Milling Cutter
• Machining Hardness: 45HRC
• Coating Color: Black Gray
• Processed Materials: Quenched Steel
• Number of Blades: 4-Flute
• Transport Package: Carton
• Specification: 30*40*50
• Trademark: EMG/AMG/OEM
• Origin: China
• HS Code: 8205590000
• Production Capacity: 500000/Year

Product Description

 

Product Description

The AU general series uses a substrate with a grain size of 0.4 microns and features a chromium-aluminum-based nano-coating, offering exceptional versatility and wear resistance. It is suitable for processing soft materials such as P20 and 718; it is particularly well-suited for semi-finishing and finishing of materials like NAK80, H13, and S136 after quenching (around 45 HRC).

Basic Info.

Model NO.	AUE-4F010-04050	Tooth Space	Dense Tooth
Structure	Insert Type	Material	Tungsten Steel
Type	4-Flute Square End Mill	HRC	45
Application Industry	Mold Industry	Ranges	1mm to 20mm
Coating Type	ALTIN	Controlling Mode	CNC
Customized Support	OEM/OBM/ODM	Transport Package	Carton Box
Specification		Trademark	amg/emg/oem
Origin	Shanghai	HS Code	8205590000

Product Application
The milling cutter has important applications in energy equipment: it is widely used in the processing of flat surfaces, steps, grooves, formed surfaces, and cutting workpieces of turbine mechanical components in industries such as automobile manufacturing, power plants, and nuclear power equipment.


 

Detailed Photos

 

Product Parameters

 

 

NO.				DIAMETER			BKLADE LENGTH			Angle		Handle diameter		Total length
AUE-4F010-04050				1			3			12°		4		50
AUE-4F015-04050				1.5			4			12°		4		50
AUE-4F020-04050				2			6			12°		4		50
AUE-4F025-04050				2.5			7			12°		4		50
AUE-4F030-00450				3			8			12°		4		50
AUE-4F040-00450				4			10					4		50
AUE-4F050-06050				5			13			12°		6		50
AUE-4F060-00650				6			15					6		50
AUE-4F080-00860				8			20					8		60
AUE-4F080-00875				8			24					8		75
AUE-4F080-08100				8			24					8		100
AUE-4F100-10075				10			25					10		75
AUE-4F100-10100				10			40					10		100
AUE-4F120-12075				12			30					12		75
AUE-4F120-12100				12			45					12		100
AUE-4F140-14100				14			40					14		100
AUE-4F160-16100				16			45					16		100
AUE-4F200-20100				20			45					20		100

Cutting Parameter for Steel

4-flute Square End Mil(Side milling)
WORK	PRE-Harened Steels (HRC35-45)								Hardened Steels                                     (HRC46-55)								Hardened Steels                                   (HRC56-65)
Type No.	Rpm      min		Feed Speed mm/min		AP         mm		AE      mm		Rpm      min		Feed Speed mm/min		AP          mm		AE                       mm		Rpm        min		FeedSpeed  mm/min		AP            mm	AE            mm
D1	15000		250		2		0.05		13200		200		2		0.03		12000		200		2	0.03
D1.5	12000		300		3		0.05		11000		250		3		0.03		10000		250		3	0.03
D2	10000		350		4		005		9350		300		4		0.04		8500		300		4	0.04
D2.5	8500		400		5		0.05		7700		350		5		0.04		7000		350		5	0.04
D3	7500		450		6		0.05		5500		400		6		0.04		5000		400		6	0.04
D4	5800		550		8		0.05		4400		440		8		0.04		4000		440		8	0.04
D5	5000		580		10		0.1		4180		480		10		0.04		3800		480		10	0.04
D6	4500		600		12		0.1		3740		500		12		0.05		3400		500		12	0.05
D8	3800		600		16		0.1		3080		530		16		0.05		2800		530		16	0.05
D10	3500		550		20		0.1		2750		500		20		0.05		2500		500		20	0.05
D12	2800		500		24		0.1		2420		450		24		0.05		2200		450		24	0.05
D14	2500		500		28		0.1		2200		400		28		0.05		2000		400		28	0.05
D16	2200		450		32		0.1		1980		400		32		0.05		1800		400		32	0.05
D20	2000		400		40		0.1		1650		350		40		0.05		1500		350		40	0.05

4-flute Square End Mill(Surface milling)
WORK	PRE-Harened Steels (HRC35-45)								Hardened Steels                                     (HRC46-55)								Hardened Steels                                   (HRC56-65)
Type No.	Rpm      min		Feed Speed mm/min		AP         mm		AE      mm		Rpm      min		Feed Speed mm/min		AP         mm		AE      mm		Rpm      min		Feed Speed mm/min		AP         mm	AE      mm
φ1	19800		1200		0.05		0.7		18000		1000		0.05		0.7		12000		900		0.03	0.7
φ1.5	16500		1440		0.05		1.05		15000		1200		0.05		1.05		10000		1080		0.03	1.05
φ2	13750		1800		0.1		1.5		12500		1500		0.05		1.5		8500		1350		0.04	1.5
φ2.5	11000		2400		0.1		1.75		10000		2000		0.05		1.75		7000		1800		0.04	1.75
φ3	8800		2400		0.1		2.1		8000		2000		0.05		2.1		5000		1800		0.04	2.1
φ4	7150		2400		0.1		2.8		6500		2000		0.05		2.8		4000		1800		0.04	2.8
φ5	6600		1800		0.1		3.5		6000		1500		0.1		3.5		3800		1350		0.04	3.5
φ6	5500		1440		0.1		4.2		5000		1200		0.1		4.2		3400		1080		0.05	4.2
φ8	4950		1440		0.2		5.6		4500		1200		0.1		5.6		2800		1080		0.05	5.6
φ10	4400		1200		0.2		7		4000		1000		0.1		7		2500		900		0.05	7
φ12	3850		1200		0.2		8.4		3500		1000		0.1		8.4		2200		900		0.05	8.4
φ14	3300		1200		0.2		9.6		3000		1000		0.1		9.6		2000		900		0.05	9.6
φ16	3080		1200		0.2		11.2		2800		1000		0.1		11.2		1800		900		0.05	11.2
φ20	2750		1200		0.2		14		2500		1000		0.1		14		1500		900		0.05	14

Company Profile

Founded in 2016, Emega Metal Technology (Changzhou) Co., Ltd. is a vibrant, service-oriented company dedicated to offering comprehensive, one-stop cutting tool solutions. Strategically situated in Building 4 of the Zhongbo Entrepreneurship Park, within the bustling Zhonglou District of Changzhou City, Jiangsu Province, China, we take pride in our state-of-the-art product offerings. Our distinguished range includes metal ceramic CNC tool inserts, premium carbide milling cutters and drills, high-speed fixed-shank drills, advanced hydraulic tool holders, and cutting-edge heat-shrink tool holders, alongside an extensive variety of machine tool accessories. We are committed to quality and diversity, striving to empower our clients by simplifying and enhancing their procurement processes-saving time, money, and effort while ensuring access to superior products that surpass their expectations. We look forward to the privilege of collaborating with you.

 

 

FAQ

1. Is free shipping possible?
    We do not offer free shipping services, but if you purchase a large quantity of products, we will provide you with some discounts. We work with courier companies to offer you the most favorable shipping rates.
2. When can I get the price?
     We usually quote within 24 hours after we get your inquiry.If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
3. What is the advantage about your company?
   Our company has professional team.
4. Why should I choose your products?
    Our products are high quality and low price.
5. How can I get a sample to check your quality?
    After price confirmation, you can require for samples to check our quality. If you just need a blank sample to check the design and paper quality, we will provide you sample for free, as long as you afford the express freight.