Address:
No.233-3 Yangchenghu Road, Xixiashu Industrial Park, Xinbei District, Changzhou City, Jiangsu Province
• High-hardness and high-toughness substrate manufacturing, special negative angle design, material processing before and after heat treatment, universal for both soft and hard materials.
• Can be used for CNC processing under high-speed conditions, oil mist, water cooling, oil cooling and other cooling environments.
No. |
Diameter D |
Flute Length Lc |
Overall Length L |
Shank Dia d |
Blade Count F |
NNH-4T-D1 | 1 | 3 | 50 | 4 | 4 |
NNH-4T-D1 | 1 | 3 | 50 | 6 | 4 |
NNH-4T-D1.5 | 1.5 | 4 | 50 | 4 | 4 |
NNH-4T-D1.5 | 1.5 | 4 | 50 | 6 | 4 |
NNH-4T-D2 | 2 | 6 | 50 | 4 | 4 |
NNH-4T-D2 | 2 | 6 | 50 | 6 | 4 |
NNH-4T-D2.5 | 2.5 | 6 | 50 | 4 | 4 |
NNH-4T-D2.5 | 2.5 | 6 | 50 | 6 | 4 |
NNH-4T-D3 | 3 | 8 | 50 | 3 | 4 |
NNH-4T-D3 | 3 | 8 | 50 | 4 | 4 |
NNH-4T-D3 | 3 | 8 | 50 | 6 | 4 |
NNH-4T-D3.5 | 3.5 | 10 | 50 | 4 | 4 |
NNH-4T-D3.5 | 3.5 | 10 | 50 | 6 | 4 |
NNH-4T-D4 | 4 | 10 | 50 | 4 | 4 |
NNH-4T-D4 | 4 | 10 | 50 | 6 | 4 |
NNH-4T-D4 | 4 | 10 | 75 | 4 | 4 |
NNH-4T-D5 | 5 | 13 | 50 | 5 | 4 |
NNH-4T-D5 | 5 | 13 | 50 | 6 | 4 |
NNH-4T-D6 | 6 | 15 | 50 | 6 | 4 |
NNH-4T-D6 | 6 | 15 | 75 | 6 | 4 |
NNH-4T-D6 | 6 | 15 | 100 | 6 | 4 |
NNH-4T-D8 | 8 | 20 | 60 | 8 | 4 |
NNH-4T-D8 | 8 | 20 | 75 | 8 | 4 |
NNH-4T-D8 | 8 | 20 | 100 | 8 | 4 |
NNH-4T-D10 | 10 | 25 | 75 | 10 | 4 |
NNH-4T-D10 | 10 | 25 | 100 | 10 | 4 |
NNH-4T-D12 | 12 | 30 | 75 | 12 | 4 |
NNH-4T-D12 | 12 | 30 | 100 | 12 | 4 |
NNH-4T-D16 | 16 | 45 | 100 | 16 | 4 |
NNH-4T-D20 | 20 | 45 | 100 | 20 | 4 |
Tool Series | Diameter | Radius | Corner Radius | Flute length | Effective length | Overall length | Shank Dia | |||
D | R | CR | Lc | L1 | L | d | ||||
NNH High Speed and High Hardness Carbide End Mills |
D0.1~D0.9 | +0 -0.005 |
R0.05~R2 | +/-0.005 | CR0.05~CR0.5 | +/-0.005 | +0 +0.3 |
+0 +0.3 |
+0.5 -0.5 |
h5 |
D1~D3.5 | +0 -0.005 |
|||||||||
D4~D10 | -0.003 -0.015 |
R3~R5 | +/-0.005 | CR1.0~CR3.0 | +/-0.008 | +0 +0.5 |
+0 +0.5 |
|||
D12~D20 | -0.003 -0.018 |
R6~R10 | +/-0.008 |
NNH-4T 4 flute flat end mills are available in a variety of diameter and flute length combinations, from 1mm to 20mm, with various overall lengths and cutting edge options. This flexibility allows precise selection based on different processing requirements, ensuring optimal performance in a variety of applications.
Designed with four-flute and 45° helix angle, these end mills reduce cutting resistance and enhance chip evacuation, resulting in a smoother machining process. The flat-bottom geometry ensures excellent surface finish and flatness in end milling operations, making it ideal for high-precision surface finishing and groove cutting.
The product uses advanced AlTiSiN coating technology, combined with a 0.4μm ultra-fine particle substrate, which significantly improves wear resistance and oxidation resistance. The end mill has a hardness grade of up to HRC58, maintaining excellent cutting stability when machining high-strength materials, extending tool life and reducing tool change frequency. The product is suitable for precision machining of a variety of materials, including carbon steel, alloy steel, stainless steel (HRC35-50) and hardened steel (HRC50-55).
Enterprise establishment
Employees
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. We are High Performance 4 Flute Flat End Mills Manufacturers.
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-precision testing equipment such as Germany,Japan,and China,so as to meet the needs of production with high quality and quantity.
The company continuously develops various high-performance CNC tools, and has won various national awards. Professional High Performance 4 Flute Flat End Mills Company. 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.
We will reply to you within 12 hours after receiving the inquiry on weekdays.
We are manufacturers, we produce and sell ourselves.
We mainly produce tungsten steel milling cutters, drill bits and other hard alloy tools. Professional High Performance 4 Flute Flat End Mills Manufacturers.
Our products cover almost the entire mold industry, defense industry, aerospace industry, automotive industry, electronic products and other fields.
Yes, our main focus is on customized products. We develop and produce products based on the drawings or samples provided by customers. Custom High Performance 4 Flute Flat End Mills.
We have over 30 units of WALTER from Germany, Makino from Japan, ROLLMATIC from Switzerland, and TTB from Switzerland, with an annual output value of 80 million RMB. We are High Performance 4 Flute Flat End Mills Company
Firstly, after each process, we conduct corresponding inspections. For the final product, we will conduct 100% full inspection according to customer requirements and international standards;
Then, we have the advanced and complete top-notch testing equipment in the industry, such as spectral analyzers, metallographic microscopes, etc., which can ensure the stability and consistency of cutting tools, while meeting customers' high-precision testing requirements for cutting tools.
When quoting, we will confirm with you the transaction method, FOB, CIF, CNF or other options. When producing in bulk, we usually make a 30% advance payment first, and then pay the remaining balance upon presentation of the bill of lading. We mostly use T/T as the payment method, but L/C is also acceptable.