Please log in here to access all benefits, including promotional discounts and faster checkouts.


Baer Circular Die HSS - 12-UN - Right Hand - For General use - 1 3/4 x 12
| Size | 1 3/4 |
| Pitch | 12 |
| Die Diameter | 90 |
| Die Thickness | 22 |
| Tolerance | medium |
| Thread Direction | Right Hand |
Learn more about Klarna
Create precise external threads on cylindrical workpieces with the Baer Circular Die HSS for 12-UN right-handed threads. Designed for general use, this die pairs with standard die stocks to deliver clean, reliable thread formation across a range of metal projects.
- Thread size and direction: External 12-UN, right-hand thread, 1 3/4" diameter with 12 threads per inch for common fastener compatibility.
- Material: High-speed steel (HSS) for durability, wear resistance, and reliable performance under typical threading work.
- Cutting edges: Precisely ground cutting teeth to produce accurate thread profiles with smooth engagement.
- Compatibility: Designed to be used with standard die stocks/die holders for easy mounting and controlled rotation.
- Application: Ideal for general-purpose external threading on shafts, studs, and other cylindrical components in maintenance, repair, and fabrication tasks.
This Baer circular die focuses on consistency and longevity, helping you achieve threaded joints that fit cleanly with mating parts. Its robust HSS construction and precisely ground edges reduce chatter and core out-of-round threading, making it a dependable tool for everyday shop use, prototype work, or on-site repairs. Whether you're repairing a damaged thread or establishing new threads for a custom part, this die offers reliable performance and predictable results.
| Size | 1 3/4 |
| Pitch | 12 |
| Die Diameter | 90 |
| Die Thickness | 22 |
| Tolerance | medium |
| Thread Direction | Right Hand |
| Material | For General use |
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: Baer Circular Dies HSS - 12-UN Right Hand - For General use
View full collection →You are viewing BAER-191401004. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Die Diameter | Die Thickness | Tolerance | Thread Direction | Material | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|
| BAER-191401001 | 1 1/16 | 12 | 65 | 18 | medium | Right Hand | For General use | £493.71 | 5 days | |
| BAER-191401002 | 1 5/16 | 12 | 65 | 18 | medium | Right Hand | For General use | £425.61 | 5 days | |
| BAER-191401003 | 1 5/8 | 12 | 75 | 20 | medium | Right Hand | For General use | £742.93 | 5 days | |
| BAER-191401004 Viewing | 1 3/4 | 12 | 90 | 22 | medium | Right Hand | For General use | £842.02 | 5 days | |
| BAER-191401005 | 2 | 12 | 90 | 22 | medium | Right Hand | For General use | £902.19 | 5 days | |
| BAER-191401006 | 1 3/16 | 12 | 90 | 22 | medium | Right Hand | For General use | £642.91 | 5 days |
No products match your filters.