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Carmex Vertical Milling CMT Multi Flute Insert - Threading - S186F2.0ISOMT8
| Application | Threading |
| Thread Form | Metric (ISO) |
| Internal or External | Internal |
| Insert Diameter | 18.6 |
| Pitch | 2 |
| Number of Flutes | 6 |
Learn more about Klarna
The Carmex Vertical Milling CMT Multi Flute Insert is a versatile, indexable cutting system designed for threading, grooves, chamfers, and other vertical mill operations. It’s built for engineers, machinists, and manufacturers who need reliable performance across a range of precision tasks with a single, modular setup.
Ground-profile inserts deliver high precision and excellent surface quality, even at higher cutting parameters. The solid, accurate clamping provides full repeatability, and the system uses the same insert for right- or left-hand threads to simplify tooling and reduce downtime. Toolholders include a Weldon shank and coolant bore, and chamfer inserts are available to expand finishing options.
- Ground-profile inserts for precision and finish: Tight tolerances and superior surface quality support consistent threading and grooving performance at demanding speeds.
- Universal threading capability: One insert handles both right- and left-hand threads, reducing tool inventory and speeding up setup.
- Complete vertical-milling system with coolant and chamfer options: Weldon-shank toolholders with coolant bore and available chamfer inserts enable secure mounting, efficient cooling, and flexible finishing without swapping tooling.
This integrated system helps you streamline workflows, cut cycle times, and achieve repeatable, high-quality results across a variety of threading and finishing applications.
| Application | Threading |
| Thread Form | Metric (ISO) |
| Internal or External | Internal |
| Insert Diameter | 18.6 |
| Pitch | 2 |
| Number of Flutes | 6 |
| Holder Code | H5.1 5.2 6 7 8 9 21 22 23 |
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 CMT Vertical Milling Multi Flute Inserts - Full Profile ISO
View full collection →You are viewing S186F2.0ISOMT8. Click any other SKU to view its full details.
| Product SKU | Insert Size | Pitch | Price | Stock | Order |
|---|---|---|---|---|---|
| S160F2.5ISOMT8 | 16 | 2.5 | £54.48 | 5 days | |
| S163H1.0ISOMT8 | 16.3 | 1 | £54.48 | 5 days | |
| S175H1.5ISOMT8 | 17.5 | 1.5 | £54.48 | 5 days | |
| S178F2.5ISOMT8 | 17.8 | 2.5 | £54.48 | 5 days | |
| S186F2.0ISOMT8 Viewing | 18.6 | 2 | £54.48 | 5 days | |
| S189F3.0ISOMT8 | 18.9 | 3 | £54.48 | 5 days | |
| S200D5.0ISOMT8 | 20 | 5 | £54.48 | 5 days | |
| S200E4.5ISOMT8 | 20 | 4.5 | £54.48 | 5 days | |
| S200F3.5ISOMT8 | 20 | 3.5 | £54.48 | 5 days | |
| S200F4.0ISOMT8 | 20 | 4 | £54.48 | 5 days | |
| S350F4.5ISOMT8 | 35 | 4.5 | £99.96 | 5 days | |
| S350F6.0ISOMT8 | 35 | 6 | £99.40 | 5 days | |
| S350F8.0ISOMT8 | 35 | 8 | £99.40 | 5 days |
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