With Mũi taro ren tay (tạo ren trong) set of 3 chiếc ISO 529 HSS-G - UNC 2" x 4.5 you create a thread interface that must assemble without force. Preparation of the hole or blank and steady alignment are the practical checkpoints for repeatable threads.
UNC designates a Unified coarse inch thread, often found in maintenance of imported machinery and assemblies. ISO 529 indicates the referenced standard family or tool standard named in the product designation. HSS-G denotes a ground high speed thép tool, suitable for repeatable threading work with proper lubrication.
Lưu ý Clean threads and tools before use, apply suitable lubrication for cutting operations, and stop if resistance rises sharply.
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| Loại ren | Unified coarse thread |
|---|---|
| Tiêu chuẩn | ISO 529 |
| Vật liệu | HSS-G |
| Tolerance | 2B |
| Kích thước | UNC 2" x 4.5 |
| Overall length (L1) | 200 mm |
| Thread length (L2) | 70 mm |
| Core hole diameter (D1) | 45.0 mm |
| Shank diameter (D2) | 35.5 mm |
| Drive connector | 28.0 mm |
| EAN | 4022835824503 |
| Mã hàng | 82450 |
| Type of flute | straight fluted |
| Phạm vi ứng dụng | for through and blind holes |
| Chuẩn ren | ANSI B 1.1 |









