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Worldia CBN Turning Insert for Hardened Steel - TNGA160404-3N MHN30C
| ISO Code | TNGA160404-3N MHN30C |
| Insert Type | PCBN |
| Grade | MHN30C |
| Materials | Hard Steels |
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Description
The Worldia ManaNova TNGA-MHN30C is a CBN turning insert designed for continuous turning of hardened steel. Its TNGA geometry and triangular shape give you three cutting edges, delivering stable performance and efficient edge usage in challenging hard-material applications.
As a non-regrindable insert, it comes ready to install and maintain tight tolerances without the extra grinding step. A wear‑resistant coating protects the edge in tough turning conditions, helping to extend tool life and maintain part quality across multiple passes.
- Three-edge TNGA geometry: Triangular design provides three usable cutting edges per insert, delivering more uptime between indexings and consistent performance across each pass.
- Non-regrindable design: Ready-to-use, with stable geometry that reduces downtime and eliminates the need for on-site grinding, helping you simplify setup and maintain process reliability.
- Coated for wear resistance: Wear‑resistant coating protects the edge during hardened steel turning, supporting longer tool life and more predictable cutting performance in demanding jobs.
This insert supports smoother workflows, fewer tool changes, and more consistent results when machining hardened steels. By choosing the ManaNova TNGA-MHN30C, you can improve throughput, reduce lifecycle costs, and maintain reliable performance in continuous turning operations.
Part Numbers
- Protool Part Number
- PRO1800469
- Brand
- Worldia
- Category
- PCBN
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
What time are Protool open?
We are open Monday to Friday between 8:30am and 5pm.
Do you offer Free Next Day delivery?
Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.
We also offer the following:
- Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
- DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
- Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
- DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.
For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.
*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.
Full Range: Worldia CBN Turning Inserts for Hardened Steel - TNGA
View full collection →You are viewing PRO1800469. Click any other SKU to view its full details.
| Product SKU | ISO Code | Insert Type | Grade | Materials | No of Edges | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| PRO1800467 | TNGA160402-3N MHN20C | TNGA | MHN20C | Hard Steels | 3 | £54.06 | 7-10 days | |
| PRO1800468 | TNGA160404-3N MHN20C | TNGA | MHN20C | Hard Steels | 3 | £54.06 | 7-10 days | |
| PRO1800469 Viewing | TNGA160404-3N MHN30C | TNGA | MHN30C | Hard Steels | 3 | £54.06 | 7-10 days | |
| PRO1800470 | TNGA160408-3N MHN20C | TNGA | MHN20C | Hard Steels | 3 | £54.06 | 7-10 days | |
| PRO1800471 | TNGA160408-3N MHN30C | TNGA | MHN30C | Hard Steels | 3 | £54.06 | 7-10 days | |
| PRO1800472 | TNGA160412-3N MHN20C | TNGA | MHN20C | Hard Steels | 3 | £54.06 | 7-10 days | |
| PRO1800473 | TNGA160412-3N MHN30C | TNGA | MHN30C | Hard Steels | 3 | £54.06 | 7-10 days | |
| PRO1800474 | TNGA160416-3N MHN20C | TNGA | MHN20C | Hard Steels | 3 | £54.06 | 7-10 days | |
| PRO1800475 | TNGA160416-3N MHN30C | TNGA | MHN30C | Hard Steels | 3 | £54.06 | 7-10 days |
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