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Mobile phone: +8613853419218
Email: dzjichuang@163.com
Jintian Entrepreneurship Center, Tianqu Industrial Park, Decheng District
TGG/TTG Composite Deep-Hole Boring and Rolling Head
This combination head is a precision, high-efficiency boring–rolling composite roller head that integrates rough and finish boring with roll-forming operations. The tool is connected to the boring bar via a rectangular thread, making it ideal for precision machining of large-feed, uneven-walled tubular components and delivering high production efficiency.
Product Information
This combination head is a precision, high-efficiency boring–rolling composite roller head that integrates rough and finish boring with roller burnishing. The tool is connected to the boring bar via a rectangular thread, making it ideal for precision machining of large-feed, uneven-walled tubular components and delivering high production efficiency.
| Combination head specifications | Boring bar | Combination head specifications | Boring bar | Combination head specifications | Boring bar |
| Φ60-Φ72 | 56 | Φ73-Φ77 | 65 | Φ78-Φ87 | 70 |
| Φ88-Φ107 | 80 | Φ107-Φ137 | 100 | Φ138-Φ177 | 130 |
| Φ178-Φ250 | 160 | Φ250-Φ500 | 220 |
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