Address:
No.233-3 Yangchenghu Road, Xixiashu Industrial Park, Xinbei District, Changzhou City, Jiangsu Province
• Micro-diameter milling cutters are usually used for precision machining and micro-structure machining.
• High-toughness substrate combined with high-performance coating is particularly suitable for pre-hardened steel machining.
• Positive-angle cutting edge design minimizes chip resistance and brings better appearance.
No. |
Diameter D |
R Angle R |
Flute Length Lc |
Effective Length L1 |
Overall Length L |
Shank Dia d |
Blade Count F |
NNH-2BSP-D0.2-L1 | 0.2 | 0.1 | 0.2 | 1 | 50 | 4 | 2 |
NNH-2BSP-D0.2-L2 | 0.2 | 0.1 | 0.2 | 2 | 50 | 4 | 2 |
NNH-2BSP-D0.3-L1 | 0.3 | 0.15 | 0.3 | 1 | 50 | 4 | 2 |
NNH-2BSP-D0.3-L2 | 0.3 | 0.15 | 0.3 | 2 | 50 | 4 | 2 |
NNH-2BSP-D0.3-L3 | 0.3 | 0.15 | 0.3 | 3 | 50 | 4 | 2 |
NNH-2BSP-D0.3-L4 | 0.3 | 0.15 | 0.3 | 4 | 50 | 4 | 2 |
NNH-2BSP-D0.4-L1 | 0.4 | 0.2 | 0.4 | 1 | 50 | 4 | 2 |
NNH-2BSP-D0.4-L2 | 0.4 | 0.2 | 0.4 | 2 | 50 | 4 | 2 |
NNH-2BSP-D0.4-L3 | 0.4 | 0.2 | 0.4 | 3 | 50 | 4 | 2 |
NNH-2BSP-D0.4-L4 | 0.4 | 0.2 | 0.4 | 4 | 50 | 4 | 2 |
NNH-2BSP-D0.4-L6 | 0.4 | 0.2 | 0.4 | 6 | 50 | 4 | 2 |
NNH-2BSP-D0.5-L2 | 0.5 | 0.25 | 0.5 | 2 | 50 | 4 | 2 |
NNH-2BSP-D0.5-L3 | 0.5 | 0.25 | 0.5 | 3 | 50 | 4 | 2 |
NNH-2BSP-D0.5-L4 | 0.5 | 0.25 | 0.5 | 4 | 50 | 4 | 2 |
NNH-2BSP-D0.5-L6 | 0.5 | 0.25 | 0.5 | 6 | 50 | 4 | 2 |
NNH-2BSP-D0.6-L2 | 0.6 | 0.3 | 0.6 | 2 | 50 | 4 | 2 |
NNH-2BSP-D0.6-L3 | 0.6 | 0.3 | 0.6 | 3 | 50 | 4 | 2 |
NNH-2BSP-D0.6-L4 | 0.6 | 0.3 | 0.6 | 4 | 50 | 4 | 2 |
NNH-2BSP-D0.6-L6 | 0.6 | 0.3 | 0.6 | 6 | 50 | 4 | 2 |
NNH-2BSP-D0.6-L8 | 0.6 | 0.3 | 0.6 | 8 | 50 | 4 | 2 |
NNH-2BSP-D0.6-L10 | 0.6 | 0.3 | 0.6 | 10 | 50 | 4 | 2 |
NNH-2BSP-D0.8-L2 | 0.8 | 0.4 | 0.8 | 2 | 50 | 4 | 2 |
NNH-2BSP-D0.8-L4 | 0.8 | 0.4 | 0.8 | 4 | 50 | 4 | 2 |
NNH-2BSP-D0.8-L6 | 0.8 | 0.4 | 0.8 | 6 | 50 | 4 | 2 |
NNH-2BSP-D0.8-L8 | 0.8 | 0.4 | 0.8 | 8 | 50 | 4 | 2 |
NNH-2BSP-D0.8-L10 | 0.8 | 0.4 | 0.8 | 10 | 50 | 4 | 2 |
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-2BSP high speed 2 flute micro diameter deep groove ball end mils are available in a variety of size combinations to suit different machining requirements. The diameter ranges from 0.2mm to 0.8mm, with standard edge lengths and different effective cutting lengths, and is designed for high-precision micro-cavity and deep groove machining applications.
This end mill features a ball nose design that minimizes cutting resistance and ensures excellent profile control, making it ideal for deep grooves, complex surfaces and high-precision mold machining. The 30° helix angle improves chip evacuation efficiency, improves machining stability and reduces vibration during high-speed operation.
This tool uses advanced AlTiSiN coating technology, with a substrate of ultra-fine particles (0.4μm), which has excellent wear resistance and oxidation resistance. This ensures that the cutting edge remains sharp even under high-speed machining conditions. Made of high-hardness alloy material, this end mill can still maintain structural integrity under high-load cutting conditions and is suitable for workpiece materials with a hardness of up to HRC 58.
The NNH-2BSP end mill is ideal for machining materials of various hardness levels, including cast iron, alloy steel, die steel, pre-hardened steel, and heat-treated steel. It also performs well when machining stainless steel and copper alloys, making it a reliable and efficient cutting tool for precision manufacturing, mold machining, and the electronics industry.
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 Speed 2 Flute Micro Diameter Deep Groove Ball End Mils 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 Speed 2 Flute Micro Diameter Deep Groove Ball End Mils 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 Speed 2 Flute Micro Diameter Deep Groove Ball End Mils 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 Speed 2 Flute Micro Diameter Deep Groove Ball End Mils.
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 Speed 2 Flute Micro Diameter Deep Groove Ball End Mils 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.