Rough boring tools
1. Multi-head design allows large machining allowance.
2. High straightness.
3. Good rigidity and long service life.
Product Details
The rough boring head is used for rough machining of the inner hole of the workpiece. The product has single-head, double-head and multi-head designs according to different diameters and machining allowances. It has large machining allowance and high straightness. The roller guide structure specially designed by our company for large-aperture workpieces replaces the alloy block guide. It has long service life, good guideability, and the exit deflection can reach 0.5mm/full length.
| Boring tool | Tool holder | Boring tool | Tool holder |
| 32 | 27 | 88-107 | 80 |
| 35 | 30 | 108-137 | 100 |
| 50-60 | 43 | 138-160 | 130 |
| 61-72 | 56 | ＞160-280 | 160 |
| 73-77 | 65 | ＞280-500 | 220 |
| 78-87 | 70 | Unit：mm | |
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