The VÖLKEL single-cut Mũi taro máy to JIS B-4430Form C with a 35° spiral fluteis engineered for cutting American straight pipe threads NPS 1" x 11.5. The spiral flute lifts chips reliably from lỗ bítensuring clean flanks and stable processes in machinable, thép không hợp kim và thép hợp kim thấp up to 900 N/mm². Suitable for both hand and machine use.
Key benefits:
JIS B-4430 defines dimensions, tolerances and geometries for machine taps to ensure repeatable thread quality and interchangeability.
Form C with 35° spiral flute combines a medium lead with active chip lift. This keeps lỗ bít clear, protects cutting edges and produces clean thread flanks.
Which materials is it designed for?
Machinable, thép không hợp kim và thép hợp kim thấp up to 900 N/mm².
Is it suitable for lỗ bít?
Yes. The 35° spiral flute evacuates chips upward, ideal for lỗ bít.
Hand or machine use?
Both. Use a suitable Mũi taro ren tay (tạo ren trong) holder (square 21 mm) or a tapping chuck on a machine.
What does “single-cut” mean?
Threads are produced in one pass without separate roughing and finishing taps, improving efficiency and accuracy.
Which lubrication is recommended?
Use appropriate cutting oil/coolant for better surface finish, chip control and tool life.
Questions about selection or use? Our team will be happy to assist – please use the biểu mẫu liên hệ.
| Loại ren | american tapered pipe thread |
|---|---|
| Tiêu chuẩn | JIS B-4430 |
| Form | Form C |
| Vật liệu | HSSE |
| Tolerance | medium |
| Kích thước | NPS 1" x 11.5 |
| Overall length (L1) | 95 mm |
| Thread length (L2) | 45 mm |
| Core hole diameter (D1) | 30.6 mm |
| Shank diameter (D2) | 26.0 mm |
| Drive connector | 21.0 mm |
| EAN | 4022835997382 |
| Mã hàng | 99738 |
| Type of flute | 35° Spiral Flute |
| Phạm vi ứng dụng | for blind holes |
| Chuẩn ren | ANSI |
Hãy là người đầu tiên đánh giá “Mũi taro máy JIS B-4430 Form C 35° Spiral Flute HSSE - NPS 1" x 11.5”
