Please log in here to access all benefits, including promotional discounts and faster checkouts.
Carmex Thread Mills Mini Type - Through Coolant - Metric - M2.5 x 0.45 - MT7
| Thread Form | Metric |
| Size | M2.5 |
| Pitch | 0.45 |
| Diameter (D) | 1.95 |
Learn more about Klarna
Description
Carmex’s Mini Type Through-Coolant Thread Mill delivers precise internal threading in small-diameter holes, built for engineers and machinists who demand reliable, high-quality M2.5 x 0.45 threads. Designed around Carmex’s solid carbide MTSB concept, this cutter combines compact geometry with efficient cooling and chip evacuation.
- Type: MTSB solid carbide thread milling cutter with an internal cooling bore for through-coolant operation
- Coolant Delivery: Through-coolant bore provides high-pressure coolant through the tool into the pre-hole, flushing chips away during the threading circle and stabilizing the cut
- Thread Geometry: Metric M2.5 x 0.45 threading profile optimized for small-diameter holes
- Material: Solid carbide for exceptional wear resistance and long tool life in tough materials
- Shank / Interface: MT7 shank compatibility for versatile machine integration
- Design Benefit: Mini Type construction suited for tight spaces and delicate pre-holes without sacrificing rigidity or accuracy
This through-coolant technology minimizes thermal loading on the cutting edge, reduces built-up edge, and improves surface finish of the formed threads. The optimized coolant flow also enhances chip evacuation, helping to maintain dimensional accuracy throughout the threading cycle. Ideal for precision aerospace, automotive, and manufacturing applications where small, reliable threads are essential.
Part Numbers
- Protool Part Number
- MTSB0602D50.45ISOMT7
- 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 - ISO Mini Type With Internal Coolant Bore (MTSB)
View full collection →You are viewing MTSB0602D50.45ISOMT7. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Flute Length | Reach | Overall Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| MTSB06009C20.25IS0MT7 | M1.2 M1.4 | 0.25 | 0.75 | 2.7 | 58 | £89.96 | 5 days | |
| MTSB06011C40.3ISOMT7 | M1.4 | 0.3 | 0.9 | 4.5 | 58 | £117.11 | 5 days | |
| MTSB06012C50.35IS0MT7 | M1.6 M2 | 0.35 | 1.05 | 5.2 | 58 | £89.96 | 5 days | |
| MTSB06016C40.4ISOMT7 | M2 | 0.4 | 1.2 | 4.4 | 58 | £117.11 | In Stock | |
| MTSB06016C60.4ISOMT7 | M2 | 0.4 | 1.2 | 6.4 | 58 | £117.11 | 5 days | |
| MTSB06024D60.5ISOMT7 | M5 | 0.5 | 1.5 | 6.5 | 58 | £117.11 | 5 days | |
| MTSB06024D90.5ISOMT7 | M5 | 0.5 | 1.5 | 9.5 | 58 | £117.11 | 5 days | |
| MTSB06028D70.6ISOMT7 | M3.5 | 0.6 | 1.8 | 7.6 | 58 | £117.11 | 5 days | |
| MTSB0602D50.45ISOMT7 Viewing | M2.5 | 0.45 | 1.35 | 5.5 | 58 | £117.11 | 5 days | |
| MTSB0602D70.45ISOMT7 | M2.5 | 0.45 | 1.35 | 7.9 | 58 | £117.11 | 5 days | |
| MTSB06032D120.7IS0MT7 | M4 | 0.7 | 2.1 | 12.7 | 58 | £89.96 | 5 days | |
| MTSB06032D80.7ISOMT7 | M4 | 0.7 | 2.1 | 8.7 | 58 | £117.11 | 5 days | |
| MTSB06038D100.8ISOMT7 | M5 | 0.8 | 2.4 | 10.8 | 58 | £117.11 | In Stock | |
| MTSB06038D150.8ISOMT7 | M5 | 0.8 | 2.4 | 15.8 | 58 | £117.11 | 5 days | |
| MTSB08048D131.0ISOMT7 | M6 M8 | 1 | 3 | 13 | 64 | £156.17 | 5 days | |
| MTSB08048D191.0ISOMT7 | M6 M8 | 1 | 3 | 19 | 64 | £156.17 | 5 days | |
| MTSB0808E311.5ISOMT7 | M10 | 1.5 | 4.5 | 31.5 | 64 | £156.17 | 5 days | |
| MTSB10095E371.75ISOMT7 | M12 | 1.75 | 5.25 | 37.8 | 73 | £202.07 | 5 days | |
| MTSB1212E502.0ISOMT7 | M16 M17 | 2 | 6 | 50 | 105 | £250.29 | 5 days |
No products match your filters.
