I. Core Parameters of Single Flute Milling Cutter
A single flute milling cutter is as precise as a surgical knife. Its parameters determine the cutting performance. The key lies in three points:
- Cutting diameter: Directly affects processing accuracy. Common range is 3 - 12mm.
- Spiral angle: 35°. This design takes into account both the efficiency of chip removal and the smoothness of cutting.
- Effective length: 2 - 30mm. Suitable for different depth requirements. The short blade has good rigidity, while the long blade offers high flexibility.
II. The Golden Rule for Size Selection
Choosing the size is not about the larger the better. To master three key aspects:
- Material matching: Use a large helix angle for processing soft aluminum, and a smaller helix angle for selecting hard alloys.
- Precision matching: Select small-diameter cutting tools (such as 3.18mm) for precise contour processing.
- Efficiency matching: The model with the maximum cutting depth of 12mm for rough processing saves both time and effort.
III. Parameter Combination Techniques in Practical Operations
Smart masters all understand parameter interconnection:
When processing deep grooves, select a useful length of 30mm and a cutting depth of 12mm.
When carving intricate patterns, the contour radius of 3.18mm and the 35° helical angle are a perfect match.
For side milling, the preferred choice is the side milling cutter made of tungsten steel, which takes into account both wear resistance and sharpness.
SPEC
|
Material |
Solid tungsten carbide |
|
Coating |
uncoated or DLC coated |
|
Chemical Composition |
10% Co & 90% WC |
|
Grain Size |
1.2 μm |
|
Hardness (HRA) |
≥90 |
|
Magnetic Force |
23 (KA/M) |
|
T.R.S |
3200 (N/mm2) |
|
Magnetic Saturation |
10.3 (Ms) |
|
Purpose |
Kind of tool to milling |
|
Density |
14.05 (g/cm3) |
Tungsten Cemented Carbide Grade
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Company Information
Kunshan Zhiyi Dingli Cemented Carbide Tool Co., Ltd. manufactures single flute milling cutters from our Suzhou factory, serving the engraving, sign-making, and woodworking industries. Our optimized 35-degree helix angle single flute end mills serve CNC routing shops, furniture manufacturers, and decorative engraving businesses with diameters from 3mm to 12mm.
Single flute cutters from our factory support CNC engraving businesses in over 30 countries. We are a preferred supplier for several North American sign-making chains and European furniture manufacturers who rely on our consistent quality.
Production Flow Chart
Packing & Delivery
Packing
1>Put the goods encased with plastic bag or plastic case in wooden box/carton/iron box,etc.
2>Other packing will be accept according to your needs.
FAQ
Q1: Why choose single flute?
A1: Single flute offers the largest chip clearance, ideal for gummy materials like acrylic and aluminum. Prevents chip packing and allows higher feed rates.
Q2: What helix angle for acrylic?
A2: 15 to 20 degrees is recommended to reduce chipping. Our standard 35 degrees suits aluminum and wood.
Q3: Can you supply PCB routers?
A3: Yes, diameters from 0.8mm to 3.175mm for circuit board depaneling with specialized carbide grades for fiberglass.
Q4: What is the maximum depth of cut?
A4: Equal to cutting diameter for roughing, up to 2x diameter for finishing. Effective flute length determines the limit.
Q5: Do you offer DLC coating?
A5: Yes, recommended for aluminum and graphite to reduce friction and prevent material adhesion.
About Color Aberration
Product pictures are all physical photography, due to photo-taking technology, light, display parameters, etc., there may be differences between the received physical objects and photos, please refer to the physical.
Cargo Receipt
All our products go through strict inspection and count before shipment. Please check the goods in person when they receive them.
Please refuse to sign and contact us if you find that the CTN number and model is wrong or the product is damaged in transit.
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