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Carmex Thread Mills Mini Type - For Hard Materials - UN (UNC UNF UNEF UNS) - 9/16 x 12 - MT9
| Thread Form | UN (UNC UNF UNEF UNS) |
| Size | 9/16 |
| Pitch | 12 |
| Diameter (D) | 10.5 |
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Description
Carmex Thread Mills Mini Type are solid carbide tools engineered to create precise threads in hardened materials up to 62 HRc. Designed for shops and engineers that require reliable UN/UNC/UNF/UNEF/UNS threading, these compact mills deliver consistent performance and excellent surface quality.
- Size: 9/16 x 12
- Shank: MT9
- Material: Solid carbide
- Thread forms supported: UN, UNC, UNF, UNEF, UNS
- Designed for hardness: Suitable for machining hardened materials up to 62 HRc
- Type: Mini Type thread mill
- Performance: High performance with improved cut and an excellent surface finish
This tool is built to advance thread milling in tough metals, delivering accurate thread profiles with minimal tool deflection and a clean finish. The mini-type design provides access to tight spaces and complex geometries, helping maintain tight tolerances where larger tools can’t reach. With Carmex’s solid carbide construction, you can expect lasting edge integrity and dependable results across UN-style thread formats, making it a solid choice for precision cylindrical components, molds, and high-strength assemblies.
Part Numbers
- Protool Part Number
- MTSH12105C3112UNMT9
- Brand
- Carmex
- Category
- Thread Mill
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
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 Carbide Thread Mills - UN (UNC, UNF) Mini Type For Hard Materials Up To 62HRC (MTSH)
View full collection →You are viewing MTSH12105C3112UNMT9. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Flute Length | Reach | Overall Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| MTSH03015C672UNMT9 | No. 1 | 72 | 1.06 | 6 | 39 | £129.04 | In Stock | |
| MTSH06012C480UNMT9 | No. 5 | 80 | 0.95 | 4 | 58 | £112.23 | 5 days | |
| MTSH06014C364UNMT9 | No. 1 No. 2 | 64 | 1.19 | 3.8 | 58 | £112.23 | 5 days | |
| MTSH06014C372UNMT9 | No. 1 | 72 | 1.06 | 3.7 | 58 | £112.23 | 5 days | |
| MTSH06016C456UNMT9 | No. 2 No. 3 | 56 | 1.36 | 4.4 | 58 | £112.23 | 5 days | |
| MTSH06016C656UNMT9 | No. 2 No. 3 | 56 | 1.36 | 6.6 | 58 | £112.23 | 5 days | |
| MTSH06019C548UNMT9 | No. 3 No. 4 | 48 | 1.59 | 5.2 | 58 | £112.23 | 5 days | |
| MTSH06021C640UNMT9 | No. 4 | 40 | 1.91 | 6.3 | 58 | £112.23 | In Stock | |
| MTSH06021C840UNMT9 | No. 4 | 40 | 1.91 | 8 | 58 | £112.23 | 5 days | |
| MTSH06024C740UNMT9 | No. 5 No. 6 | 40 | 1.91 | 7 | 58 | £112.23 | 5 days | |
| MTSH06024C940UNMT9 | No. 5 No. 6 | 40 | 1.91 | 9.6 | 58 | £94.86 | 5 days | |
| MTSH06025C1032UNMT9 | No. 6 | 32 | 2.38 | 10.5 | 58 | £112.23 | 5 days | |
| MTSH06025C732UNMT9 | No. 6 | 32 | 2.38 | 7.1 | 58 | £112.23 | 5 days | |
| MTSH06032C1232UNMT9 | No. 8 | 32 | 2.38 | 12.5 | 58 | £112.23 | 5 days | |
| MTSH06032C932UNMT9 | No. 8 | 32 | 2.38 | 9.5 | 58 | £112.23 | 5 days | |
| MTSH06033C936UNMT9 | No. 8 | 36 | 2.12 | 9 | 58 | £112.23 | 5 days | |
| MTSH06035C1024UNMT9 | No. 10 No. 12 | 24 | 3.18 | 10.6 | 58 | £112.23 | 5 days | |
| MTSH06037C1032UNMT9 | No. 10 | 32 | 2.38 | 10.5 | 58 | £112.23 | 5 days | |
| MTSH06037C1532UNMT9 | No. 10 | 32 | 2.38 | 15 | 58 | £112.23 | 5 days | |
| MTSH06042C1128UNMT9 | No. 12 | 28 | 2.72 | 11 | 58 | £112.23 | 5 days | |
| MTSH06047C1420UNMT9 | 1/4 | 20 | 3.81 | 14 | 58 | £112.23 | 5 days | |
| MTSH06047C1920UNMT9 | 1/4 | 20 | 3.81 | 19 | 58 | £112.23 | 5 days | |
| MTSH0605C1428UNMT9 | 1/4 | 28 | 2.72 | 14.5 | 58 | £112.23 | 5 days | |
| MTSH0605C1928UNMT9 | 1/4 | 28 | 2.72 | 19 | 58 | £112.23 | 5 days | |
| MTSH0606C1718UNMT9 | 5/16 | 18 | 4.23 | 17 | 58 | £112.23 | 5 days | |
| MTSH0606C2318UNMT9 | 5/16 | 18 | 4.23 | 23 | 58 | £112.23 | 5 days | |
| MTSH08066C1724UNMT9 | 5/16 3/8 | 24 | 3.18 | 17 | 64 | £149.63 | 5 days | |
| MTSH08066C2424UNMT9 | 5/16 3/8 | 24 | 3.18 | 24 | 64 | £149.63 | 5 days | |
| MTSH08067C2216UNMT9 | 3/8 | 16 | 4.76 | 22 | 64 | £149.63 | 5 days | |
| MTSH08074D3016UNMT9 | 3/8 | 16 | 4.76 | 30.2 | 64 | £149.63 | 5 days | |
| MTSH08077C2514UNMT9 | 7/16 | 14 | 5.44 | 25 | 64 | £149.63 | 5 days | |
| MTSH0808C2520UNMT9 | 7/16 | 20 | 3.81 | 25 | 64 | £149.63 | 5 days | |
| MTSH10092C2713UNMT9 | 1/2 | 13 | 5.86 | 27.5 | 73 | £193.64 | 5 days | |
| MTSH12105C3112UNMT9 Viewing | 9/16 | 12 | 6.35 | 31.5 | 84 | £239.90 | 5 days | |
| MTSH12114C3411UNMT9 | 5/8 | 11 | 6.93 | 34.5 | 84 | £239.90 | In Stock | |
| MTSH1212D3518UNMT9 | 5/8 | 18 | 4.23 | 35 | 84 | £239.90 | 5 days | |
| MTSH16144D4110UNMT9 | 3/4 | 10 | 7.62 | 41.5 | 105 | £299.72 | 5 days |
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