Please log in here to access all benefits, including promotional discounts and faster checkouts.
Carmex Thread Mills Solid Carbide - With Through Coolant - UN (UNC UNF UNEF UNS) - 5/16 x 32 - MT7
| Thread Form | UN (UNC UNF UNEF UNS) |
| Size | 5/16 |
| Pitch | 32 |
| Diameter (D) | 6 |
| Flute Length (l) | 14.7 |
| Shank Diameter (d) | 6 |
Learn more about Klarna
Carmex MTB Thread Mills in solid carbide deliver through-coolant internal threading with a versatile MT7 shank, built for precise UN family thread forms. This 5/16 x 32 tool is designed for machinists who demand reliable chip control and longer tool life in production environments.
- Through-Coolant Bore: Delivers coolant directly through the tool to the cutting edges, aiding chip evacuation and reducing heat buildup during threading.
- Solid Carbide Construction: High rigidity and wear resistance for accurate threads and extended tool life in demanding materials.
- MT7 Shank: Compatible with standard high-torque toolholders, ensuring solid engagement and repeatable performance.
- Thread Compatibility: Engineered for UN/UNC/UNF/UNEF/UNS thread forms, enabling a single tool to machine multiple common profiles.
- Thread Size: 5/16-32 UNC threading, suitable for small-diameter internal threads with clean, consistent results.
The through-coolant design optimizes chip removal from deep holes, minimizes clogging, and keeps the cutting edge cooler for longer tool life. You gain improved thread quality, shorter cycle times, and less downtime for tool changes. This Carmex MTB thread mill is ideal for production shops or job shops handling precision threading in automotive, aerospace, or general engineering applications, where reliable performance and predictable results matter most.
| Thread Form | UN (UNC UNF UNEF UNS) |
| Size | 5/16 |
| Pitch | 32 |
| Diameter (D) | 6 |
| Flute Length (l) | 14.7 |
| Shank Diameter (d) | 6 |
| No of Flutes | 3 |
| Overall Length (L) | 58 |
| 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 MTB0606C1432UNMT7. 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 Viewing | 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 | 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 |
No products match your filters.
