Tool | Abrasive-impregnated nylon brush |
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Problem | Burrs were not removed completely. This caused the problem of quality inspection. |
Tool | XEBEC Brush Cross hole Extra-Long (CH-A12-5F) |
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Result | Deburring and polishing quality stabilized. |
Industry | Automotive |
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Part name | Cylinder head (Oil gallery) |
Material type | ADC12 |
Machining process | Drilling |
Tool | XEBEC Brush Cross hole Extra-Long (CH-A12-5F) |
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Details of processing | Cross hole deburring and internal polishing after drillng process |
Rotational speed (min⁻¹) | 7200 |
Feed rate (mm/min) | 2000 |
Depth of cut (mm) | – |
Machining time (sec) | – |
Ideal for deburring, polishing, and removing cutter marks on inner diameters and counterbores up to φ20