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Carmex Thread Mills Solid Carbide - With Through Coolant - G (55 Degree) BSF BSP - x 11 - MT7
| Thread Form | G (55 Degree) BSF BSP |
| Size | N/A |
| Pitch | 11 |
| Diameter (D) | 20 |
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Description
Introducing Carmex Thread Mills Solid Carbide with Through Coolant—an MTB-line tool engineered for precision internal threading in through-holes. Designed for machinists and production shops, it combines robust carbide construction with advanced cooling to deliver reliable performance and extended tool life.
- Material: Solid carbide for high hardness, wear resistance, and long tool life in demanding materials.
- Through coolant: Integrated bore coolant delivers effective chip evacuation and cooling directly inside the hole, reducing re-cutting and improving surface finish.
- Thread form: G (55°) geometry optimized for BSF BSP internal threads, promoting clean, accurate thread profiles.
- Shank interface: MT7 Morse Taper shank for secure, precise toolholding in compatible spindles.
- Through-hole capability: Through-coolant design supports deep hole threading and consistent performance across production runs.
This Carmex thread mill is crafted to minimize downtime and material wear while delivering dependable, high-quality threads in through-holes. Its through-coolant design helps maintain sharp cutting edges, even in challenging materials, making it a reliable choice for shops aiming to improve cycle times and reduce tool changes without compromising thread accuracy.
Part Numbers
- Protool Part Number
- MTB2020E4711WMT7
- 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 Solid Carbide Thread Mills - G55' BSF,BSP - With Through Coolant (MTB)
View full collection →You are viewing MTB2020E4711WMT7. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Flute Length | Reach | Overall Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| MTB08078C1428WMT7 | G1/8 | 28 | 14.1 | 14.1 | 64 | £127.18 | 5 days | |
| MTB0808C2028WMT7 | G1/8 | 28 | 20.4 | 20.4 | 64 | £127.18 | 5 days | |
| MTB1010D1619WMT7 | G1/4 | 19 | 16.7 | 16.7 | 73 | £146.70 | 5 days | |
| MTB1211D2719WMT7 | G1/4 | 19 | 27.4 | 27.4 | 84 | £183.59 | 5 days | |
| MTB1414D2619WMT7 | G3/8 | 19 | 26.1 | 26.1 | 83 | £204.20 | 5 days | |
| MTB1414D3419WMT7 | G3/8 | 19 | 34.1 | 34.1 | 83 | £204.20 | 5 days | |
| MTB1616D3811WMT7 | N/A | 11 | 38.1 | 38.1 | 105 | £216.59 | 5 days | |
| MTB1616E2614WMT7 | G1/2 G7/8 | 14 | 26.3 | 26.3 | 105 | £216.59 | 5 days | |
| MTB2020E4711WMT7 Viewing | N/A | 11 | 47.3 | 47.3 | 105 | £261.57 | 5 days |
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