Please log in here to access all benefits, including promotional discounts and faster checkouts.


Worldia CBN Turning Insert for Hardened Steel - VNGA160408-2N MHN20C
| ISO Code | VNGA160408-2N MHN20C |
| Insert Type | PCBN |
| Grade | MHN20C |
| Materials | Hard Steels |
Learn more about Klarna
Description
The Worldia ManaNova VNGA-MHN20C is a CBN turning insert designed specifically for continuous turning of hardened steel. Featuring a VNGA geometry and two cutting edges, it delivers dependable performance in tough machining environments.
These non-regrindable inserts come with a wear-resistant coating that extends tool life, reduces downtime, and helps shops maintain consistent results when working with hardened materials.
- Two Cutting Edges: Two cutting edges per insert provide more usable life; you can rotate to a fresh edge instead of replacing the insert, improving productivity and reducing tool changes.
- VNGA Geometry for Hardened Steel: The VNGA geometry is optimized for uninterrupted, high-load turning of hardened steel, promoting stable chip control and smooth surface finishes.
- Coated for Wear Resistance: A durable coating delivers excellent wear and thermal resistance, helping the edge last longer under demanding conditions and delivering consistent results across jobs.
In practice, this insert helps your workflow by delivering longer tool life, fewer tool changes, and more consistent, accurate turning of hardened steel. It supports efficient setup, steady performance, and reliable results across production runs, making it a solid choice for engineers, machinists, and shop managers alike.
Part Numbers
- Protool Part Number
- PRO1800522
- 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 - VNGA
View full collection →You are viewing PRO1800522. Click any other SKU to view its full details.
| Product SKU | ISO Code | Insert Type | Grade | Materials | No of Edges | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| PRO1800519 | VNGA160402-2N MHN20C | VNGA | MHN20C | Hard Steels | 2 | £35.89 | 7-10 days | |
| PRO1800520 | VNGA160404-2N MHN20C | VNGA | MHN20C | Hard Steels | 2 | £35.89 | 7-10 days | |
| PRO1800521 | VNGA160404-2N MHN30C | VNGA | MHN30C | Hard Steels | 2 | £35.89 | 7-10 days | |
| PRO1800522 Viewing | VNGA160408-2N MHN20C | VNGA | MHN20C | Hard Steels | 2 | £35.89 | 7-10 days | |
| PRO1800523 | VNGA160408-2N MHN30C | VNGA | MHN30C | Hard Steels | 2 | £35.89 | 7-10 days | |
| PRO1800524 | VNGA160412-2N MHN20C | VNGA | MHN20C | Hard Steels | 2 | £35.89 | 7-10 days | |
| PRO1800525 | VNGA160412-2N MHN30C | VNGA | MHN30C | Hard Steels | 2 | £35.89 | 7-10 days |
No products match your filters.