If you need a fine and exact thread in a blind hole, the VÖLKEL DIN 374 Form C Mũi taro máy is the perfect choice. This tool was developed for maximum precision and is specifically designed for well-machinable materials up to 900 N/mm², such as thép không hợp kim và thép hợp kim thấp. The special geometry with a spiral flute ensures you can cut clean and flawless threads, even in deep lỗ bít.
This designation is crucial for the tap's application and explains why it is ideally suited for lỗ bít.
The DIN 374 is a standard that defines the dimensions and tolerances of machine taps for ren hệ mét ISO bước mịn.
For you, this means you can rely on standardized and reproducible quality. The standard ensures that all dimensions, such as the shank diameter, drive square, and overall length, precisely match the specifications. This is particularly important when you use the tap in a machine, as it guarantees a perfect fit and reliable performance.
What is a fine thread and where is it used?
A fine thread has a smaller pitch than a standard thread. It is used when you need a fine adjustment or a higher resistance to self-loosening, for example, in precision mechanical engineering, measuring instruments, or on thin-walled components.
Why is this tap ideal for lỗ bít?
The combination of the short chamfer (Form C) and the spiral flute with a 35° helix angle is the key advantage. The short chamfer allows for cutting deeper threads, while the spiral flute reliably transports the chips out of the blind hole, preventing tap breakage.
What does the material HSS-E mean?
HSS-E stands for "High Speed thép with Cobalt." It is a high-quality high-speed thép with a cobalt content. This material is harder and more wear-resistant than conventional HSS thép, making it excellently suited for machining tough and high-strength materials.
| Loại ren | metric-fine ISO-thread |
|---|---|
| Tiêu chuẩn | DIN 374 |
| Form | Form C 35° SP |
| Vật liệu | HSSE |
| Tolerance | ISO2 (6H) |
| Kích thước | M 14 x 0.75 |
| Overall length (L1) | 100 mm |
| Thread length (L2) | 10 mm |
| Core hole diameter (D1) | 13.25 mm |
| Shank diameter (D2) | 11.0 mm |
| Drive connector | 9.0 mm |
| EAN | 4022835397250 |
| Mã hàng | 39725 |
| Type of flute | 35° Spiral Flute |
| Phạm vi ứng dụng | for blind holes |
| Chuẩn ren | DIN 13 |
Hãy là người đầu tiên đánh giá “Mũi taro máy DIN 374 Form C 35° Spiral Flute HSSE - M 14 x 0.75”
