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


Worldia CBN Turning Insert for Hardened Steel - TCGW110204-3N MHN30C
| ISO Code | TCGW110204-3N MHN30C |
| Insert Type | PCBN |
| Grade | MHN30C |
| Materials | Hard Steels |
| No of Edges | 3 |
| Radius | 04 |
Learn more about Klarna
The Worldia CBN Turning Insert for Hardened Steel (TCGW110204-3N MHN30C) leverages cubic boron nitride (CBN) with a TCGW geometry to deliver dependable performance when turning hardened materials. Its triangular shape provides three cutting edges, giving you more usable life from a single insert and reducing tool changes during heavy production runs.
Designed specifically for continuous turning of hardened steel, these non-regrindable inserts save you time by eliminating grinding steps. A robust wear-resistant coating enhances durability, helping you maintain consistent results and extend tool life even under demanding cutting conditions.
- Three cutting edges in one triangular insert: More usable edges mean fewer insert changes and less downtime, boosting productivity per insert.
- TCGW geometry for stable turning: Optimizes cutting performance on hardened steel for smooth operation and reliable, repeatable finishes.
- Non-regrindable with wear-resistant coating: No grinding required and extended tool life, reducing maintenance and total tooling costs.
This combination of edge durability, stable geometry, and practical design supports faster cycles, fewer interruptions, and consistently high-quality results across hardened-steel projects.
| ISO Code | TCGW110204-3N MHN30C |
| Insert Type | PCBN |
| Grade | MHN30C |
| Materials | Hard Steels |
| No of Edges | 3 |
| Radius | 04 |
| Insert Style | TCGW |
| Insert Size | 1102 |
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 - TCGW
View full collection →You are viewing PRO1800458. Click any other SKU to view its full details.
| Product SKU | ISO Code | Insert Type | Grade | Materials | No of Edges | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| PRO1800457 | TCGW110204-3N MHN20C | TCGW | MHN20C | Hard Steels | 3 | £54.06 | 7-10 days | |
| PRO1800458 Viewing | TCGW110204-3N MHN30C | TCGW | MHN30C | Hard Steels | 3 | £54.06 | 7-10 days | |
| PRO1800459 | TCGW110208-3N MHN20C | TCGW | MHN20C | Hard Steels | 3 | £54.06 | 7-10 days | |
| PRO1800460 | TCGW110208-3N MHN30C | TCGW | MHN30C | Hard Steels | 3 | £54.06 | 7-10 days | |
| PRO1800461 | TCGW16T304-3N MHN20C | TCGW | MHN20C | Hard Steels | 3 | £54.06 | 7-10 days |
No products match your filters.