6 Flute Flat Head End Mills-Changzhou Maiteng Tools Co.,Ltd.

• High efficiency: The six-blade design can achieve fast feeding at high speed and improve processing efficiency.
• Stability: The multi-blade design makes the cutting force distribution more uniform, reduces vibration and improves processing accuracy.
• The universal milling cutter is suitable for heat treatment of a full range of steel materials, with U-groove structure design, suitable for both roughing and fine milling.
• It is also suitable for the processing of non-steel and aluminum materials, with complete specifications and models, and a wide range of uses.

No.	Diameter D	Flute Length Lc	Overall Length L	Shank Dia d	Blade Count F
NNC-6T-D6	6	15	60	6	6
NNC-6T-D8	8	20	60	8	6
NNC-6T-D10	10	25	75	10	6
NNC-6T-D12	12	30	75	12	6
NNC-6T-D14	14	35	100	14	6
NNC-6T-D16	16	40	100	16	6
NNC-6T-D20	20	45	100	20	6

Processed Materials	Cast Iron Nodular Cast Iron		Carbon Steel, Alloy Steel ~750N/mm²		Carbon Steel, Alloy Steel ~30HRC		Pre-Hardened Steel, Quenched and Tempered Steel ~40HRC		Stainless Steel		Pre-Hardened Steel, Quenched and Tempered Steel ~50HRC
Diameter (mm)	Rotational Speed (min^-1)	Feed Speed (mm/min)	Rotational Speed (min^-1)	Feed Speed (mm/min)	Rotational Speed (min^-1)	Feed Speed (mm/min)	Rotational Speed (min^-1)	Feed Speed (mm/min)	Rotational Speed (min^-1)	Feed Speed (mm/min)	Rotational Speed (min^-1)	Feed Speed (mm/min)
6	7000	890	7000	890	6400	820	5300	680	3700	160	4200	540
8	5200	890	5200	890	4800	820	4000	680	2800	160	3200	550
10	4200	860	4200	860	3800	800	3200	665	2200	160	2500	520
12	3500	860	3500	860	3200	800	2650	665	1850	160	2100	520
14	3000	810	3000	810	2700	750	2300	625	1600	150	1800	490
16	2600	810	2600	810	2400	750	2000	625	1400	150	1600	490
18	2300	800	2300	800	2100	740	1800	615	1250	125	1400	485
20	2050	800	2050	800	1900	740	1600	615	1100	125	1250	485
Maximum Cutting Depth

1. Please use high-precision machine tools and tool holders.
2. Please use air cooling or cutting fluid that is less likely to produce smoke.
3. It is recommended to use sequential milling for side milling.
4. When the rigidity of the machine tool and workpiece installation is poor, vibration and abnormal sound may occur. In this case, the speed and feed rate in the table above should be reduced year-on-year.
5. Minimize the tool suspension length as much as possible without interference.

Processed Materials	Cast Iron Nodular Cast Iron		Carbon Steel, Alloy Steel ~750N/mm²		Carbon Steel, Alloy Steel ~30HRC		Pre-Hardened Steel, Quenched and Tempered Steel ~40HRC		Stainless Steel		Pre-Hardened Steel, Quenched and Tempered Steel ~50HRC
Diameter (mm)	Rotational Speed (min^-1)	Feed Speed (mm/min)	Rotational Speed (min^-1)	Feed Speed (mm/min)	Rotational Speed (min^-1)	Feed Speed (mm/min)	Rotational Speed (min^-1)	Feed Speed (mm/min)	Rotational Speed (min^-1)	Feed Speed (mm/min)	Rotational Speed (min^-1)	Feed Speed (mm/min)
6	7000	890	7000	890	6400	820	5300	680	3700	160	4200	540
8	5200	890	5200	890	4800	820	4000	680	2800	160	3200	550
10	4200	860	4200	860	3800	800	3200	665	2200	160	2500	520
12	3500	860	3500	860	3200	800	2650	665	1850	160	2100	520
14	3000	810	3000	810	2700	750	2300	625	1600	150	1800	490
16	2600	810	2600	810	2400	750	2000	625	1400	150	1600	490
18	2300	800	2300	800	2100	740	1800	615	1250	125	1400	485
20	2050	800	2050	800	1900	740	1600	615	1100	125	1250	485
Maximum Cutting Depth

Tool Series	Diameter		Radius		Corner Radius		Flute Length	Effective Length	Overall Length	Shank Dia
	D		R		CR		Lc	L1	L	d
NNC Universal Carbide Milling Cutters	D0.1~D0.9	+0 -0.005	R0.05~R2	+/-0.005	CR0.05~CR0.5	+/-0.005	+0 +0.2	+0 +0.3	+0 +0.5	h5
	D1.0~D4.0	+0 -0.008					+0 +0.3	+0 +0.5
	D1.0~D3.5	+0 -0.008	R0.5~R1.75	+/-0.005	CR0.1~CR0.5	+/-0.005	+0 +0.3	+0 +0.5	+0 +0.5	h6
	D4.0~D11.0	+0 -0.012	R2.0~R5.0	+/-0.008	CR1.0~CR3.0	+/-0.008	+0 +0.5
	D12.0~D20.0	+0 -0.015	R6.0~R10.0	+/-0.01

NNC-6T 6 Flute Flat Head End Milling Cutter offers a variety of specifications to meet different processing needs. The tool diameter ranges from 6mm to 20mm, the tool length ranges from 15mm to 45mm, and the total length ranges from 60mm to 100mm, which is suitable for a variety of processing environments. Users can flexibly choose according to specific working conditions, such as NNC-6T-D6 is suitable for fine processing, while NNC-6T-D20 is suitable for larger cutting needs.

The milling cutter adopts a 6 flute design, which helps to improve cutting efficiency and optimize the force distribution of the tool, thereby extending the service life. The structural design of the 45° helix angle not only enhances the chip removal performance, but also improves the cutting stability, so that it can still maintain excellent surface finish during high-speed processing.

In terms of technology, the NNC-6T 6 flute end mills is made of a high-toughness, non-breakage substrate (0.6μm), and is equipped with the latest chromium-aluminum composite coating technology to provide excellent wear resistance and heat resistance, effectively reduce cutting resistance, and extend tool life.

The 6 flute flat head end mills are widely used in the processing of various materials, including carbon steel, alloy steel, quenched and tempered steel, and stainless steel, etc. It can still maintain good processing performance on heat-treated steel with HRC≤45 and some hardened materials with HRC-55 level, and can also play an excellent performance in the precision processing of copper and copper alloy materials.

Changzhou Maiteng Tools Co.,Ltd.is located in the economically developed Yangtze River Delta region.The factory is located in XixiashuHigh-tech Development Zone,a well-known tool town in China.It is adjacent to S239 and Jiangyi Expressway in the east,25kilometers away from Changzhou North Station of the high-speed railway, and G42 Shanghai-Nanjing in the south.High-speed,8 kilometers away from Changzhou Benniu International Airport,the transportation is very convenient.
Magotantools take the ISO9001 quality system as the standard,under the guidanceof the business philosophy of"zero defect in products"and"zero distance in service",based on the spirit of"integrity","unity"and"exploita- tion",and follow a fair and just company style for management.Product production adopts five-axisand six-axis CNC grinding and machining centers from Germany,Switzerland,Japan,etc.,and is equipped with high-preci- sion testing equipment such as Germany,Japan,and China,so as to meet the needs of production with high quality and quantity.
The company's team consists of 2 professor-level senior engineers in China,and has more than ten experienced tool technology and R&D personnel.It has formed a long-term cooperation model with East China University of Science and Technology,and continuously develops various high-performance CNC tools,and has won various national awards.More than 10 patents,the company's products are mainly used in the defense industry, aerospace industry,automotive industry,electronic products and molds and other fields.
The company's various products are recognized and favored by well-known domestic companies.With infinite technology,infinite creation,and pursuit of excellence,Magotan tools will write future prosperity and dreams with more extraordinary confidence and high-quality quality.

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