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Carmex Internal Multiple Threading Insert holder - For Carbide External/Internal Threading Inserts - SR0100E40-6
| Insert Size | 40 |
| Shank Material | Steel |
| Reach | Shell Type |
| Overall Length | 70 |
| Minimum Bore Diameter | 100 |
| Flutes | 6 |
Learn more about Klarna
The Carmex SR0100E40-6 Internal Multiple Threading Insert Holder is a purpose-built solution for CNC milling that uses replaceable carbide inserts to form internal threads with precision and efficiency. Designed for shops aiming to speed up internal threading jobs, it leverages a multi-insert configuration to maximize productivity.
- Multi-insert configuration: Holds 4–8 inserts in a single holder, enabling more cutting time per setup.
- Internal-threading focused: Specifically engineered for internal thread milling on CNC mills, using helical interpolation for clean, accurate threads.
- Carbide insert compatibility: Ready to accept multi-tooth carbide inserts to boost cutting performance and wear life.
- Cost-efficient tooling: A more economical option for internal threads compared with traditional taps and dies.
- Mill-Thread tool holder family: Part of Carmex’s Mill-Thread line, optimized for internal applications.
- Model SR0100E40-6: Precisely configured to fit this specific holder and ensure reliable integration with existing setups.
When used on CNC milling machines, this holder enables rapid internal thread generation with consistent pitch and finish. The ability to deploy multiple carbide inserts in one pass reduces tool changes and per-thread costs, helping production environments achieve higher throughput while maintaining thread accuracy. Its internal-only design focuses engagement and alignment for reliable performance across a range of workpieces, from prototypes to higher-volume parts.
| Insert Size | 40 |
| Shank Material | Steel |
| Reach | Shell Type |
| Overall Length | 70 |
| Minimum Bore Diameter | 100 |
| Flutes | 6 |
| Spigot Diameter | 32 |
| Insert Screw | S40 |
| Torx Key | K40 |
| Extension | N/A |
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 Internal Multiple Threading Insert holders - For Carbide External/Internal Threading Inserts
View full collection →You are viewing SR0100E40-6. Click any other SKU to view its full details.
| Product SKU | Insert Size | Overall Length | Minimum Bore Diameter | Flutes | Spigot Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| SR0063C21-5 | 21 | 50 | 63 | 5 | 22 | £407.52 | 5 days | |
| SR0063C30-4 | 30 | 50 | 63 | 4 | 22 | £407.52 | 5 days | |
| SR0080D30-4 | 30 | 55 | 80 | 4 | 27 | £438.84 | 5 days | |
| SR0080D40-4 | 40 | 65 | 80 | 4 | 32 | £438.84 | 5 days | |
| SR0100D30-4 | 30 | 60 | 100 | 4 | 32 | £461.54 | 5 days | |
| SR0100D30-8 | 30 | 60 | 100 | 8 | 27 | £509.50 | 5 days | |
| SR0100E40-4 | 40 | 70 | 100 | 4 | 32 | £461.54 | 5 days | |
| SR0100E40-6 Viewing | 40 | 70 | 100 | 6 | 32 | £313.54 | 5 days |
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