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Carmex Thread Turning Holder Vertical - External - Left Hand - 125mm OAL - 16VEL Insert - 20x20 Shank Size
| Type | Vertical |
| Internal or External | External |
| Shank Size | 20x20 |
| Hand | Left |
| Overall Length | 125 |
| Insert | 16VEL |
Learn more about Klarna
Carmex Thread Turning Holder External - Left Hand is a precision tool holder designed for external thread turning on vertical surfaces. Built to accept ER/EL inserts, this holder delivers reliable, repeatable thread quality with a left-hand configuration for specialized machining workflows.
- Orientation: Vertical external thread turning holder optimized for machining threads on vertical surfaces, providing stability and control during the cut.
- Insert Compatibility: Compatible with ER/EL inserts to deliver consistent thread profiles and easy insert indexing.
- Left-Hand Configuration: Specifically configured for left-hand threading operations, expanding your machining options.
- Dimensions: 125mm overall length (OAL) and a 20x20 shank size to fit standard tool blocks and holders.
- Insert Type: Designed to house a 16VEL insert geometry for precise external thread generation.
With this Carmex thread turning holder, you’ll achieve accurate, smooth external threads on vertical surfaces while maintaining rigid support and predictable tool life. The vertical orientation reduces deflection and improves surface finish, making it well-suited for production runs and repair work involving shafts, studs, or fittings that require precise external threads. The combination of a left-hand setup, robust stabilization, and ER/EL insert compatibility enables efficient setups, clean chip evacuation, and repeatable results across parts and cycles.
| Type | Vertical |
| Internal or External | External |
| Shank Size | 20x20 |
| Hand | Left |
| Overall Length | 125 |
| Insert | 16VEL |
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 External Holders - Vertical - Right Hand - For ER Inserts
View full collection →You are viewing SEL2020K16V. Click any other SKU to view its full details.
| Product SKU | Type | Internal or External | Shank Size | Hand | Overall Length | Insert | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| SER1616H16V | Vertical | External | 16x16 | Right | 100 | 16VER | £79.42 | 5 days | |
| SER2020K16V | Vertical | External | 20x20 | Right | 125 | 16VER | £79.42 | 5 days | |
| SER2525M16V | Vertical | External | 25x25 | Right | 150 | 16VER | £87.62 | 5 days | |
| SER2525M22V | Vertical | External | 25x25 | Right | 150 | 22VER | £93.10 | In Stock | |
| SER3232P27V-T10 | Vertical | External | 32x32 | Right | 170 | 27VER | £252.39 | 5 days | |
| SEL1616H16V | Vertical | External | 16x16 | Left | 100 | 16VEL | £79.42 | 5 days | |
| SEL2020K16V Viewing | Vertical | External | 20x20 | Left | 125 | 16VEL | £79.42 | 5 days | |
| SEL2525M16V | Vertical | External | 25x25 | Left | 150 | 16VEL | £87.62 | 5 days | |
| SEL2525M22V | Vertical | External | 25x25 | Left | 150 | 22VEL | £93.10 | 5 days | |
| SEL3232P27V-T10 | Vertical | External | 32x32 | Left | 170 | 27VEL | £201.94 | 5 days |
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