Tapered Ball Nose End Mill, 1/4” - 3”, 0.25mm Radius (HRC55) – Precision CNC Bit for Professional Finishing on Hard Metals, Wood, and Plastic
Product details
| Management number | 229466902 | Release Date | 2026/05/31 | List Price | US$9.40 | Model Number | 229466902 | ||
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This 1PCS ultra-fine tapered ball nose end mill is crafted for intricate CNC detail work. With a 0.25mm ball radius, 3” overall length, and 1/4” shank, it provides exceptional precision for delicate milling tasks. The tool is made from solid carbide, hardened to HRC55, ensuring sharp edge retention and long-lasting durability. Its optimized design allows for smooth cutting performance, making it the perfect solution for detailed engraving, contouring, and finishing in metals, wood, plastics, and acrylic.
- 1.Specifications – 0.25mm ball radius, 3” OL, 1/4” shank.
- 2.Material – Solid carbide, HRC55 hardness for long-lasting wear resistance.
- 3.Sharpness – Retains edge quality for fine-detail cutting.
- 4.Stability – Provides accurate, controlled cuts and smooth finishes.
- 5.Applications – Professional-grade CNC tool for complex precision projects.
| UPC | 797387391721 |
|---|---|
| ASIN | B0DMKRGZBZ |
| Model | B1A3-2-H55 |
| Shape | Round |
| Cut Type | Center Cutting |
| Size Name | R=0.25mm |
| Brand Name | Hwaynct |
| Unit Count | 1.0 Count |
| Helix Angle | 2 Degrees |
| Part Number | B1A3-2-H55 |
| End Cut Type | Ball End |
| Finish Types | AlTiN |
| Manufacturer | Hwaynct |
| Corner Radius | 0.25 Millimeters |
| Material Type | Tungsten Carbide |
| Cutting Length | 3 Inches |
| Tolerance Held | standard |
| Cutting Diameter | 0.5 Millimeters |
| Number of Flutes | 2 |
| Included Components | Tapered Ball Nose End Mill body Outer packing plastic box |
| Item Dimensions L x W | 3"L x 0.25"W |
| Number of Cutting Edges | 2 |
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