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Worldia CBN Turning Insert for Hardened Steel - DNGA150408-2N MHN20C
| ISO Code | DNGA150408-2N MHN20C |
| Insert Type | PCBN |
| Grade | MHN20C |
| Materials | Hard Steels |
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Description
The Worldia ManaNova DNGA MHN30C is a robust, coated CBN insert featuring a DNGA geometry. Ideal for heavy interrupted machining of hardened steel, this insert is designed to advance productivity by eliminating the need for additional grinding and delivering exceptional wear resistance to extend tool life.
With its durable coating and DNGA profile, it provides reliable performance across tough cutting conditions, making it a dependable choice for engineers, machinists, and maintenance teams that demand consistent results.
- DNGA geometry for robust interrupted cutting: The DNGA design promotes stable engagement and control during heavy interrupted cuts in hardened steel, helping you maintain precision and surface quality.
- Coated for wear resistance and longer tool life: A high-performance coating reduces wear under demanding conditions, delivering longer insert life and fewer tool changes.
- Grind-free machining workflow: The insert is engineered to minimize or eliminate the need for additional grinding steps, streamlining setup and reducing processing time.
In practical terms, you gain extended tool life, fewer tool changes, and steadier performance on hardened steel jobs, leading to improved workflow and predictable results across your turning operations.
Part Numbers
- Protool Part Number
- PRO1800439
- 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 - DNGA
View full collection →You are viewing PRO1800439. Click any other SKU to view its full details.
| Product SKU | ISO Code | Insert Type | Grade | Materials | No of Edges | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| PRO1800437 | DNGA150404-2N MHN20C | DNGA | MHN20C | Hard Steels | 2 | £35.89 | 7-10 days | |
| PRO1800438 | DNGA150404-2N MHN30C | DNGA | MHN30C | Hard Steels | 2 | £35.89 | 7-10 days | |
| PRO1800439 Viewing | DNGA150408-2N MHN20C | DNGA | MHN20C | Hard Steels | 2 | £35.89 | 7-10 days | |
| PRO1800440 | DNGA150408-2N MHN30C | DNGA | MHN30C | Hard Steels | 2 | £35.89 | 7-10 days | |
| PRO1800441 | DNGA150412-2N MHN20C | DNGA | MHN20C | Hard Steels | 2 | £35.89 | 7-10 days | |
| PRO1800442 | DNGA150412-2N MHN30C | DNGA | MHN30C | Hard Steels | 2 | £35.89 | 7-10 days | |
| PRO1800443 | DNGA150604-2N MHN20C | DNGA | MHN20C | Hard Steels | 2 | £35.89 | 7-10 days | |
| PRO1800444 | DNGA150604-2N MHN30C | DNGA | MHN30C | Hard Steels | 2 | £35.89 | 7-10 days | |
| PRO1800445 | DNGA150608-2N MHN20C | DNGA | MHN20C | Hard Steels | 2 | £35.89 | 7-10 days | |
| PRO1800446 | DNGA150608-2N MHN30C | DNGA | MHN30C | Hard Steels | 2 | £35.89 | 7-10 days | |
| PRO1800447 | DNGA150612-2N MHN20C | DNGA | MHN20C | Hard Steels | 2 | £35.89 | 7-10 days | |
| PRO1800448 | DNGA150612-2N MHN30C | DNGA | MHN30C | Hard Steels | 2 | £35.89 | 7-10 days |
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