Sự miêu tả
This carbide center drilling bit features a robust solid carbide construction with a TiSiN coating, offering superior wear resistance and extended tool life. Its 60-degree angle ensures precise centering, facilitating accurate hole preparation for subsequent machining operations. Whether in automotive, aerospace, or general manufacturing, this drill enhances efficiency and accuracy, making it a reliable choice that delivers consistent results in demanding steel machining tasks.
| Cắt Dia.(mm) | Length of Cut L2 (mm) | Đường kính chân (mm) | Chiều dài tổng thể L1 (mm) | Sáo |
| 1,00 | 1.6 | 3.15 | 40 | 2 |
| 1.25 | 1.8 | 3.15 | 40 | 2 |
| 1.60 | 2.1 | 4,00 | 40 | 2 |
| 2.00 | 2.8 | 5 giờ 00 | 40 | 2 |
| 2.50 | 3.4 | 6.30 | 50 | 2 |
| 3.15 | 4.1 | 8,00 | 50 | 2 |
| 4,00 | 5.2 | 10,00 | 60 | 2 |
| 5 giờ 00 | 6.5 | 12:50 | 70 | 2 |
| 6.30 | 8.2 | 16:00 | 70 | 2 |
| 8,00 | 10,5 | 20.00 | 80 | 2 |





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