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Carmex Thread Mills Solid Carbide - With Through Coolant - UN (UNC UNF UNEF UNS) - 1/2 x 20 - MT7
| Thread Form | UN (UNC UNF UNEF UNS) |
| Size | 1/2 |
| Pitch | 20 |
| Diameter (D) | 10 |
| Flute Length (l) | 22.3 |
| Shank Diameter (d) | 10 |
Learn more about Klarna
The Carmex MTB Solid Carbide Through-Coolant Thread Mill is built for precision thread milling in through-holes, delivering clean, repeatable UNC, UNF, UNEF, and UNS threads with reliability for demanding production environments.
- Through-Coolant Bore: Delivers coolant directly to the cutting edges inside the bore, aiding chip evacuation and reducing heat for steadier, more consistent threads.
- Solid Carbide Construction: Rigid, wear-resistant substrate that maintains geometry under demanding speeds and materials, extending tool life.
- MTB Thread Milling Design: Optimized geometry tailored for stable, accurate thread formation in through-holes with smooth chip control.
- Shank Type: MT7 Morse Tap er shank for secure, repeatable tool seating on compatible machines.
- Thread Compatibility: Precisely sized for 1/2" diameter threads with 20 threads per inch, supporting UNC, UNF, UNEF, and UNS standards.
This MTB tool is engineered to reduce downtime through efficient chip removal and active cooling, while delivering longer tool life and dependable thread quality. It’s ideal for shops creating fasteners, fittings, and precision components that require exact, durable threads in through-hole applications.
| Thread Form | UN (UNC UNF UNEF UNS) |
| Size | 1/2 |
| Pitch | 20 |
| Diameter (D) | 10 |
| Flute Length (l) | 22.3 |
| Shank Diameter (d) | 10 |
| No of Flutes | 4 |
| Overall Length (L) | 73 |
| Thread Mill Style | Standard + Coolant |
| Internal or External | Internal |
| Coating | MT7 |
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 Solid Carbide Thread Mills - UN (UNC, UNF, UNEF) - With Through Coolant (MTB)
View full collection →You are viewing MTB1010D2220UNMT7. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Flute Length | Reach | Overall Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| MTB06032C632UNMT7 | No. 8 No. 10 No. 12 | 32 | 6.8 | 6.8 | 58 | £95.48 | 5 days | |
| MTB06047C1220UNMT7 | 1/4 | 20 | 12.1 | 12.1 | 58 | £95.48 | 5 days | |
| MTB06052C1528UNMT7 | 1/4 | 28 | 15 | 15 | 58 | £114.58 | 5 days | |
| MTB06056C1418UNMT7 | 5/16 | 18 | 14.8 | 14.8 | 58 | £95.48 | 5 days | |
| MTB0605C1128UNMT7 | 1/4 | 28 | 11.3 | 11.3 | 58 | £95.48 | 5 days | |
| MTB0606C1428UNMT7 | 7/16 - 1/2 | 28 | 14.1 | 14.1 | 58 | £95.48 | 5 days | |
| MTB0606C1432UNMT7 | 5/16 | 32 | 14.7 | 14.7 | 58 | £95.48 | In Stock | |
| MTB0606C2018UNMT7 | 5/16 | 18 | 20.5 | 20.5 | 58 | £114.58 | 5 days | |
| MTB08066C1424UNMT7 | 5/16 | 24 | 14.3 | 14.3 | 64 | £127.18 | 5 days | |
| MTB08067C1616UNMT7 | 3/8 | 16 | 16.7 | 16.7 | 64 | £127.18 | 5 days | |
| MTB08074C2416UNMT7 | 3/8 | 16 | 24.6 | 24.6 | 64 | £152.61 | 5 days | |
| MTB08077C2014UNMT7 | 7/16 | 14 | 20.9 | 20.9 | 64 | £127.18 | 5 days | |
| MTB0808C2120UNMT7 | 7/16 - 1/2 | 20 | 21 | 21 | 64 | £127.18 | 5 days | |
| MTB0808D1832UNMT7 | 3/8 | 32 | 18.7 | 18.7 | 64 | £127.18 | 5 days | |
| MTB0808D2124UNMT7 | 3/8 9/16 - 5/8 | 24 | 20.6 | 20.6 | 64 | £127.18 | 5 days | |
| MTB10085C2814UNMT7 | 7/16 | 14 | 28.1 | 28.1 | 73 | £176.09 | 5 days | |
| MTB10092C2213UNMT7 | 1/2 | 13 | 22.5 | 22.5 | 73 | £146.70 | 5 days | |
| MTB10098D3213UNMT7 | 1/2 | 13 | 32.2 | 32.2 | 73 | £176.09 | 5 days | |
| MTB1010D2220UNMT7 Viewing | 1/2 | 20 | 22.3 | 22.3 | 73 | £146.70 | 5 days | |
| MTB12105C2612UNMT7 | 9/16 | 12 | 26.5 | 26.5 | 84 | £183.59 | 5 days | |
| MTB12113D2618UNMT7 | 9/16 5/8 - 1 1/8 1 5/8 | 18 | 26.1 | 26.1 | 84 | £183.59 | 5 days | |
| MTB12114C2811UNMT7 | 5/8 | 11 | 28.9 | 28.9 | 84 | £183.59 | 5 days | |
| MTB12116D3712UNMT7 | 9/16 | 12 | 37 | 37 | 84 | £220.26 | 5 days | |
| MTB1212D3116UNMT7 | 3/4 | 16 | 31 | 31 | 84 | £183.59 | 5 days | |
| MTB1212D3811UNMT7 | 5/8 | 11 | 38.1 | 38.1 | 84 | £220.26 | 5 days | |
| MTB1212E2720UNMT7 | 3/4 - 1 | 20 | 27.3 | 27.3 | 84 | £183.59 | 5 days | |
| MTB16144D3410UNMT7 | 3/4 | 10 | 34.3 | 34.3 | 105 | £216.59 | 5 days | |
| MTB16147E4910UNMT7 | 3/4 | 10 | 49.5 | 49.5 | 105 | £259.88 | In Stock | |
| MTB1616C389UNMT7 | 7/8 | 9 | 38.1 | 38.1 | 105 | £216.59 | 5 days | |
| MTB1616E3714UNMT7 | 7/8 | 14 | 37.2 | 37.2 | 105 | £216.59 | In Stock | |
| MTB1616E4112UNMT7 | 1 - 1 1/2 | 12 | 41.3 | 41.3 | 105 | £216.59 | 5 days | |
| MTB20195D428UNMT7 | 1 | 8 | 42.9 | 42.9 | 105 | £261.57 | 5 days | |
| MTB2020D457UNMT7 | 1 1/8 - 1 1/4 | 7 | 45.3 | 45.3 | 105 | £261.57 | 5 days |
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