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Carmex Carbide Threading Insert - Whitworth - TiAlN Coated - 30-14W
| Application | Threading |
| Thread Form | WHIT (BSW BSF BSP) |
| Internal or External | Internal & External |
| Insert Size | 30 |
| Pitch | 14 |
Learn more about Klarna
The Carmex Carbide Threading Insert - Whitworth - TiAlN Coated - 30-14W is a durable, versatile threading solution built for machinists who want reliable Whitworth and other common thread profiles in one ready-to-use insert.
- Material: Solid carbide insert designed for high hardness, wear resistance, and long tool life.
- Coating: TiAlN coating enhances heat resistance and reduces wear at higher cutting speeds.
- Thread Profiles Covered: A broad collection that supports Whitworth and all common thread profiles.
- Available Lengths: Five lengths spanning from 12 mm to 40 mm to match different threading needs.
- Pitch Range: Depending on length, capable of handling pitches from 0.5 mm (32 TPI) to 6.0 mm (4 TPI).
- Double-Sided Cutting Edges: Two cutting edges for most profiles, maximizing edge life (exception: BSPT/NPT/NPTF/American Buttress/API RD).
- Internal/External Machining: In many thread forms, the same insert can machine both internal and external threads (exceptions: ISO/UN/NPSM/UNJ/Acme).
This single, high-performance insert reduces tool changes and setup time while delivering consistent thread form and surface finish across a wide range of profiles. The carbide substrate handles challenging materials with confidence, and the TiAlN coating helps maintain sharpness through extended use. Ideal for workshop environments, job shops, and maintenance departments that require flexible, precise threading capabilities without juggling multiple inserts.
| Application | Threading |
| Thread Form | WHIT (BSW BSF BSP) |
| Internal or External | Internal & External |
| Insert Size | 30 |
| Pitch | 14 |
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: Carmex Carbide Threading Inserts - Whitworth - TiAlN Coated
View full collection →You are viewing 30-14W. Click any other SKU to view its full details.
| Product SKU | Insert Size | Pitch | Price | Stock | Order |
|---|---|---|---|---|---|
| 12-19W | 12 | 19 | £26.50 | In Stock | |
| 14-11W | 14 | 11 | £34.92 | In Stock | |
| 14-14W | 14 | 14 | £26.50 | In Stock | |
| 14-16W | 14 | 16 | £26.50 | In Stock | |
| 14-19W | 14 | 19 | £26.50 | In Stock | |
| 14-20W | 14 | 20 | £26.50 | In Stock | |
| 14-24W | 14 | 24 | £26.50 | In Stock | |
| 21-11W | 21 | 11 | £35.22 | In Stock | |
| 21-14W | 21 | 14 | £35.22 | In Stock | |
| 21-16W | 21 | 16 | £35.22 | In Stock | |
| 21-19W | 21 | 19 | £35.22 | In Stock | |
| 21-20W | 21 | 20 | £35.22 | In Stock | |
| 30-11W | 30 | 11 | £48.30 | In Stock | |
| 30-14W Viewing | 30 | 14 | £48.30 | In Stock | |
| 30-16W | 30 | 16 | £48.30 | In Stock | |
| 40-11W | 40 | 11 | £83.54 | 5 days | |
| 40-8W | 40 | 8 | £83.54 | 5 days |
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