Address:
No.233-3 Yangchenghu Road, Xixiashu Industrial Park, Xinbei District, Changzhou City, Jiangsu Province
• Advanced grinding technology achieves ultra-high blade diameter and shank diameter accuracy, suitable for precision molds and parts processing.
• High wear-resistant coating is used. The arc transition structure ensures high breakage resistance and enables long-term cutting of hardened steel.
No. |
Diameter D |
R Angle R |
Flute Length Lc |
Effective Length L1 |
Overall Length L |
Shank Dia d |
Blade Count F |
NNCH-4RSP-D1-L3 | 1 | 0.1 | 1 | 3 | 50 | 4 | 4 |
NNCH-4RSP-D1-L4 | 1 | 0.1 | 1 | 4 | 50 | 4 | 4 |
NNCH-4RSP-D1-L6 | 1 | 0.1 | 1 | 6 | 50 | 4 | 4 |
NNCH-4RSP-D1-L8 | 1 | 0.1 | 1 | 8 | 50 | 4 | 4 |
NNCH-4RSP-D1-L3 | 1 | 0.2 | 1 | 3 | 50 | 4 | 4 |
NNCH-4RSP-D1-L4 | 1 | 0.2 | 1 | 4 | 50 | 4 | 4 |
NNCH-4RSP-D1-L6 | 1 | 0.2 | 1 | 6 | 50 | 4 | 4 |
NNCH-4RSP-D1-L8 | 1 | 0.2 | 1 | 8 | 50 | 4 | 4 |
NNCH-4RSP-D1-L10 | 1 | 0.2 | 1 | 10 | 50 | 4 | 4 |
NNCH-4RSP-D1-L12 | 1 | 0.2 | 1 | 12 | 50 | 4 | 4 |
NNCH-4RSP-D1-L14 | 1 | 0.2 | 1 | 14 | 50 | 4 | 4 |
NNCH-4RSP-D1.5-L6 | 1.5 | 0.1 | 1.5 | 6 | 50 | 4 | 4 |
NNCH-4RSP-D1.5-L8 | 1.5 | 0.1 | 1.5 | 8 | 50 | 4 | 4 |
NNCH-4RSP-D1.5-L10 | 1.5 | 0.1 | 1.5 | 10 | 50 | 4 | 4 |
NNCH-4RSP-D1.5-L12 | 1.5 | 0.1 | 1.5 | 12 | 50 | 4 | 4 |
NNCH-4RSP-D1.5-L6 | 1.5 | 0.2 | 1.5 | 6 | 50 | 4 | 4 |
NNCH-4RSP-D1.5-L8 | 1.5 | 0.2 | 1.5 | 8 | 50 | 4 | 4 |
NNCH-4RSP-D1.5-L10 | 1.5 | 0.2 | 1.5 | 10 | 50 | 4 | 4 |
NNCH-4RSP-D1.5-L12 | 1.5 | 0.2 | 1.5 | 12 | 50 | 4 | 4 |
NNCH-4RSP-D1.5-L16 | 1.5 | 0.2 | 1.5 | 16 | 50 | 4 | 4 |
NNCH-4RSP-D2-L8 | 2 | 0.1 | 2 | 8 | 50 | 4 | 4 |
NNCH-4RSP-D2-L10 | 2 | 0.1 | 2 | 10 | 50 | 4 | 4 |
NNCH-4RSP-D2-L12 | 2 | 0.1 | 2 | 12 | 50 | 4 | 4 |
NNCH-4RSP-D2-L8 | 2 | 0.2 | 2 | 8 | 50 | 4 | 4 |
NNCH-4RSP-D2-L10 | 2 | 0.2 | 2 | 10 | 50 | 4 | 4 |
NNCH-4RSP-D2-L12 | 2 | 0.2 | 2 | 12 | 50 | 4 | 4 |
NNCH-4RSP-D2-L16 | 2 | 0.2 | 2 | 16 | 50 | 4 | 4 |
NNCH-4RSP-D2-L18 | 2 | 0.2 | 2 | 18 | 50 | 4 | 4 |
NNCH-4RSP-D2-L20 | 2 | 0.2 | 2 | 20 | 50 | 4 | 4 |
NNCH-4RSP-D2-L8 | 2 | 0.5 | 2 | 8 | 50 | 4 | 4 |
NNCH-4RSP-D2-L10 | 2 | 0.5 | 2 | 10 | 50 | 4 | 4 |
NNCH-4RSP-D2-L12 | 2 | 0.5 | 2 | 12 | 50 | 4 | 4 |
NNCH-4RSP-D2-L16 | 2 | 0.5 | 2 | 16 | 50 | 4 | 4 |
NNCH-4RSP-D3-L10 | 3 | 0.1 | 3 | 10 | 50 | 4 | 4 |
NNCH-4RSP-D3-L12 | 3 | 0.1 | 3 | 12 | 50 | 4 | 4 |
NNCH-4RSP-D3-L16 | 3 | 0.1 | 3 | 16 | 50 | 4 | 4 |
NNCH-4RSP-D3-L10 | 3 | 0.2 | 3 | 10 | 50 | 4 | 4 |
NNCH-4RSP-D3-L12 | 3 | 0.2 | 3 | 12 | 50 | 4 | 4 |
NNCH-4RSP-D3-L16 | 3 | 0.2 | 3 | 16 | 50 | 4 | 4 |
NNCH-4RSP-D3-L20 | 3 | 0.2 | 3 | 20 | 60 | 6 | 4 |
NNCH-4RSP-D3-L25 | 3 | 0.2 | 3 | 25 | 75 | 6 | 4 |
NNCH-4RSP-D3-L30 | 3 | 0.2 | 3 | 30 | 75 | 6 | 4 |
NNCH-4RSP-D3-L10 | 3 | 0.5 | 3 | 10 | 50 | 4 | 4 |
NNCH-4RSP-D3-L12 | 3 | 0.5 | 3 | 12 | 50 | 4 | 4 |
NNCH-4RSP-D3-L16 | 3 | 0.5 | 3 | 16 | 50 | 4 | 4 |
NNCH-4RSP-D3-L20 | 3 | 0.5 | 3 | 20 | 60 | 6 | 4 |
NNCH-4RSP-D3-L25 | 3 | 0.5 | 3 | 25 | 75 | 6 | 4 |
NNCH-4RSP-D3-L30 | 3 | 0.5 | 3 | 30 | 75 | 6 | 4 |
NNCH-4RSP-D4-L12 | 4 | 0.2 | 4 | 12 | 60 | 6 | 4 |
NNCH-4RSP-D4-L16 | 4 | 0.2 | 4 | 16 | 60 | 6 | 4 |
NNCH-4RSP-D4-L20 | 4 | 0.2 | 4 | 20 | 60 | 6 | 4 |
NNCH-4RSP-D4-L25 | 4 | 0.2 | 4 | 25 | 75 | 6 | 4 |
NNCH-4RSP-D4-L30 | 4 | 0.2 | 4 | 30 | 75 | 6 | 4 |
NNCH-4RSP-D4-L12 | 4 | 0.5 | 4 | 12 | 50 | 6 | 4 |
NNCH-4RSP-D4-L16 | 4 | 0.5 | 4 | 16 | 50 | 6 | 4 |
NNCH-4RSP-D4-L20 | 4 | 0.5 | 4 | 20 | 60 | 6 | 4 |
NNCH-4RSP-D4-L25 | 4 | 0.5 | 4 | 25 | 75 | 6 | 4 |
NNCH-4RSP-D4-L30 | 4 | 0.5 | 4 | 30 | 75 | 6 | 4 |
Tool Series | Diameter | Radius | Corner Radius | Flute length | Effective length | Overall length | Shank Dia | |||
D | R | CR | Lc | L1 | L | d | ||||
NNCH Ultra Hard and High-Precision 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 |
NNCH-4RSP 4 flute deep groove round nose ultra hard high-precision end mills tool provides a variety of size combinations, covering different tool diameters, blade lengths, effective lengths and R angle specifications to meet various precision machining needs. Users can freely choose the most suitable tool specifications according to specific application scenarios to improve machining efficiency and precision.
The deep groove round nose design effectively improves chip removal capacity and optimizes cutting stability. The larger R angle enhances tool strength and reduces stress concentration during cutting, thereby extending tool life. The four-edge structure ensures higher machining efficiency while taking into account surface finish and precision, and is suitable for high-requirement fields such as precision molds and parts manufacturing.
The tool uses advanced ultra-fine particle carbide material and combines high-performance MT coating technology to not only improve wear resistance, but also effectively reduce cutting resistance. The ultra-high hardness of HRC65 ensures excellent performance in the machining of high-hardness materials while maintaining excellent dimensional accuracy and stability.
This product is suitable for precision machining of materials such as high-hardness steel (45-65HRC), heat-treated steel, stainless steel, alloy steel and copper alloy, especially for high-precision mold manufacturing and efficient cutting of high-hardness materials.
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 4 Flute Deep Groove Round Nose Ultra Hard High-Precision 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 4 Flute Deep Groove Round Nose Ultra Hard High-Precision 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 4 Flute Deep Groove Round Nose Ultra Hard High-Precision 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 4 Flute Deep Groove Round Nose Ultra Hard High-Precision 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 4 Flute Deep Groove Round Nose Ultra Hard High-Precision 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.