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Carmex Thread Turning Holder Drop Head - External - Right Hand - 150mm OAL - 22ER Insert - 25x25 Shank Size
| Type | Drop Head |
| Internal or External | External |
| Shank Size | 25x25 |
| Hand | Right |
| Overall Length | 150 |
| Insert | 22ER |
Learn more about Klarna
The Carmex Drop Head External Thread Turning Holder is a precision tool designed for external threading tasks in professional workshops. Built for reliable performance, its drop-head design provides clear clearance and consistent cutting geometry for repeatable thread profiles.
- Drop-Head Design: Optimizes approach angle and clearance for efficient threading and better chip control.
- External Thread Turning: Specifically engineered to produce clean, accurate external threads on a range of materials.
- Right-Hand Configuration: Suited for standard right-hand threading applications and monotone cutting direction.
- 150 mm OAL: Sufficient reach and rigidity for longer workpieces and deeper thread features.
- 22ER Insert Compatibility: Accepts standard 22ER inserts for easy replacement and consistent cutting geometry.
- 25 x 25 mm Shank: Square shank size fits common toolholding systems for secure seating and alignment.
- Rugged Carmex Construction: Built to withstand demanding production environments with durable, long-lasting performance.
Designed for machinists who require stable, precise external threading in production or prototype work, this holder delivers repeatable thread forms and straightforward setup. The combination of a drop-head configuration, right-hand orientation, and a robust 150 mm length supports consistent finishes, reduced setup time, and efficient tool changes with 22ER inserts. Its 25x25 mm shank ensures compatibility with standard toolposts and collet systems, making it a practical choice for reliable external threading on a variety of materials.
| Type | Drop Head |
| Internal or External | External |
| Shank Size | 25x25 |
| Hand | Right |
| Overall Length | 150 |
| Insert | 22ER |
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 Thread Turning Holders - External - Drophead
View full collection →You are viewing SER2525M22D. Click any other SKU to view its full details.
| Product SKU | Type | Internal or External | Shank Size | Hand | Overall Length | Insert | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| SER2020K16D | Drop Head | External | 20x20 | Right | 125 | 16ER | £88.46 | 5 days | |
| SER2525M16D | Drop Head | External | 25x25 | Right | 150 | 16ER | £100.28 | 5 days | |
| SER2525M22D Viewing | Drop Head | External | 25x25 | Right | 150 | 22ER | £106.14 | 5 days |
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