Premium 4-Flute Corner Radius End Mill for Precision Machining. 55HRC

• Customization: Available
• Coating: Coating
• Tooth Form: Spiral Tooth
• Model NO.: 8R1*16*d8*100L*4F
• Tooth Space: Sparse Tooth
• Structure: Insert Type
• Material: Tungsten Steel
• Type: Side Milling Cutter
• Tool Types: 4-Flute Corner Radius End Mill
• High Hardness Series: Recommended Processing Hardness 55
• Coating Color: Antique Bronze
• Applicable Materials: Quenched Steel
• Size: Corner Radius End Mill
• Number of Blades: 4-Flute
• Blade Length: 16
• Transport Package: Carton
• Specification: 8R1*16*d8*100L*4F
• Trademark: EMG/AMG/OEM
• Origin: China
• HS Code: 8205590000
• Production Capacity: 50000

Product Description

Product Description

 The milling cutter is made of imported hard alloy materials, manufactured with a high hardness and high toughness substrate, featuring a special coating treatment and a unique negative angle design, suitable for processing materials after heat treatment; it can be used in CNC high-speed machining, oil mist, water cooling, oil cooling, and other cooling environments.

Our company sells a series of milling cutters made with branded equipment: Japan Makino AGE30FX, Japan Makino SS7, Japan Makino SG10, Italy Anca, Romantik 6-axis CNC tool grinder, Romantik NP5 step grinding machine, Zoller G3 measuring instrument. The coatings are all produced using branded equipment processes.
Basic Info.
 

Model NO.	HHR100-4F080-08100	Tooth Space	Dense Tooth
Structure	Insert Type	Material	Tungsten Steel
Type	Cylindrical Milling Cutter	HRC	55
Application Industry	Mold Industry	Handle diameter	4mm to 12mm
Coating Type	ALTISiN	Controlling Mode	CNC
Customized Support	OEM OMG ODM	Transport Package	Carton Box
Specification	8R1*16*d8*100L*4F	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.

4-flute Short Corner Radius End Mill
WORK	Carbon Steel, Alloy Steel        HRC below 35				PRE-Harened Se (HRC35-45)				Hardened Steels   (HRC46-55)				Hardened Steels    (HRC56-65)
φ1	4036	726	0.05	0.03	12760	660	0.05	0.03	11600	600	0.05	0.03	9000	500	0.03	0.03
φ1.5	11495	968	0.05	0.03	10450	880	0.05	0.03	9500	800	0.05	0.03	8800	600	0.03	0.03
φ2	10890	1815	0.1	0.05	9900	1650	0.1	0.05	9000	1500	0.1	0.05	8500	0	0.03	0.03
φ3	285	2420	0.1	0.05	9350	2200	0.1	0.05	8500	2000	0.1	0.05	8000	1200	0.04	0.04
φ4	9680	2420	0.2	0.05	8800	2200	0.2	0.05	8000	2000	0.2	0.05	7200	1500	0.05	0.04
φ6	7260	3025	0.2	0.08	6600	2750	0.2	0.08	6000	2500	0.2	0.08	4500	2000	0.1	0.05
φ8	6050	3630	0.2	0.1	5500	3300	0.2	0.1	5000	3000	0.2	0.1	3600	2500	0.1	0.05
φ10	5440	3630	0.2	0.1	4950	3300	0.2	0.1	4500	3000	0.2	0.1	2800	2500	0.2	0.05
φ12		484036300.2		0.1		440033000.2		0.1	40003000		0.2

4-flute   Corner    Radius   End   Mill   -Side   Milling
WORK	PRE-Harened Se   (HRC35-45)				Hardened Steels     (HRC46-55)				Hardened Steels    (HRC56-65)
Φ1.5	10450	880	0.05	0.03	9500	800	0.05	0.03	8800	600	0.03	0.03
φ2	9900	1650	0.1	0.05	9000	1500	0.1	0.05	8500	1000	0.03	0.03
φ3	9350	2200	0.1	0.05	8500	2000	0.1	0.05	8000	1200	0.04	0.04
φ4	8800	2200	0.2	0.05	8000	2000	0.2	0.05	7200	1500	0.05	0.04
φ6	6600	2750	0.2	0.08	6000	2500	0.2	0.08	4500	2000	0.1	0.05
φ8	5500	3300	0.2	0.1	5000	3000	0.2	0.1	3600	2500	0.1	0.05
φ10	4950	3300	0.2	0.1	4500	3000	0.2	0.1	2800	2500	0.2	0.05
φ12	4400	3300	0.2	0.1	4000	3000	0.2	0.1	2400	2000	0.2	0.05

4-flute   Corner    Radius   End    Mill   -Planing
WORK	PRE-Harened Se   (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
φ8	5500	880	0.08	4.5	5000	800	0.05	4.5	4200	600	0.04	4.5
φ10	4950	1100	0.08	6	4500	1000	0.06	6	2800	700	0.05	6
φ12	4400	1320	0.08	8	4000	1200	0.06	8	2400	800	0.05	8

Detailed Photos

 

 

Product Parameters

 

HHR005-4F010-00450	1	0.05	2	12°	4	50
HHR010-4F010-00450		0.1				50
HHR020-4F010-00450		0.2				50
HHR010-4F015-00450	1.5	0.1	3	12°	4	50
HHR020-4F015-00450		0.2				50
HHR010-4F020-00450	2	0.1	4	12°	4	50
HHR020-4F020-00450		0.2				50
HHR050-4F020-00450		0.5				50
HHR010-4F030-00450	3	0.1	6	12°	4	50
HHR020-4F030-00450		0.2				50
HHR050-4F030-00450		0.5				50
HHR020-4F040-00450	4	0.2	8		4	50
HHR020-4F040-00475		0.2				75
HHR050-4F040-00450		0.5				50
HHR050-4F040-00475		0.5				75
HHR100-4F040-00450		1				50
HHR100-4F040-00475		1				75
HHR020-4F060-00650	6	0.2	12		6	50
HHR020-4F060-00660		0.2				60
HHR020-4F060-00675		0.2				75
HHR020-4F060-06100		0.2				100
HHR050-4F060-00650		0.5				50
HHR050-4F060-00660		0.5				60
HHR050-4F060-00675		0.5				75
HHR050-4F060-06100		0.5				100
HHR100-4F060-00650		1				50
HHR100-4F060-00660		1				60
HHR100-4F060-00675		1				75
HHR100-4F060-06100		1				100
HHR050-4F080-00860	8	0.5	16		8	60
HHR050-4F080-00875		0.5				75
HHR050-4F080-08100		0.5				100
HHR100-4F080-00860		1				60
HHR100-4F080-00875		1				75
HHR100-4F080-08100		1.0				100
HHR050-4F100-01075	10	0.5	20		10	75
HHR050-4F100-10100		0.5				100
HHR100-4F100-01075		1				75
HHR100-4F100-10100		1				100
HHR050-4F120-01275	12	0.5	24		12	75
HHR050-4F120-12100		0.5				100
HHR100-4F120-01275		1				75
HHR100-4F120-12100		1				100

Packaging & Shipping

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.