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Carmex Internal Multiple Threading Insert holder - For Carbide External/Internal Threading Inserts - SR0100D30-8
| Insert Size | 30 |
| Shank Material | Steel |
| Reach | Shell Type |
| Overall Length | 60 |
| Minimum Bore Diameter | 100 |
| Flutes | 8 |
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The Carmex Internal Multiple Threading Insert Holder SR0100D30-8 is a precision tool designed for CNC milling teams that perform internal threading with carbide inserts. It offers a robust, multi-insert solution to streamline internal threading work while controlling tooling costs.
- Model and compatibility: SR0100D30-8, part of Carmex’s Mill-Thread tool holder family, designed specifically for internal applications.
- Multi-insert capacity: Accepts 4–8 inserts per holder to enable multiple threading passes with a single setup.
- Internal threading focus: Optimized for internal threading tasks, compatible with carbide internal-threading inserts.
- Productivity boost: Multi-tooth carbide inserts and the multi-insert design drive higher cutting speeds and greater throughput on CNC mills.
- Cost efficiency: A practical, reusable alternative that helps reduce tooling costs compared with traditional taps and dies.
This holder is ideal for shops that routinely machine internal threads on metal components using CNC milling with helical interpolation. By consolidating multiple inserts into one holder, it minimizes tool changes and enhances consistency across threaded features, making it a smart choice for precision threading jobs on a range of projects.
| Insert Size | 30 |
| Shank Material | Steel |
| Reach | Shell Type |
| Overall Length | 60 |
| Minimum Bore Diameter | 100 |
| Flutes | 8 |
| Spigot Diameter | 27 |
| Insert Screw | S30 |
| Torx Key | K30 |
| 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 SR0100D30-8. 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 Viewing | 30 | 60 | 100 | 8 | 27 | £509.50 | 5 days | |
| SR0100E40-4 | 40 | 70 | 100 | 4 | 32 | £461.54 | 5 days | |
| SR0100E40-6 | 40 | 70 | 100 | 6 | 32 | £313.54 | 5 days |
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