Accu radius
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The effective length can be set when the diameter of cutting edge is more than 50 μm.
Available up to the cutting edge diameter of 10 μm when the cutting edge angle can be made to more than 15°. Minimum corner R is 5 μm. |
| Application | Work materials |
| Micro needle, μ-TAS, etc. | NiP-plated, Hard and brittle materials, Nonferrous metals, Plastics, etc. |
| Standard specification | (mm) | |||
| Diameter | Corner radius | Cutting edge length | Effective length | Shank |
| 0.04 ≦ φD ≦ 6.0 | 0.01 | Diameter × 0.5 | Diameter × 2 | φ6 × 50 |