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Carmex Vertical Milling CMT Multi Flute Insert - Full Radius Grooving - SG200FR20MT8
| Application | Full Radius Grooving |
| Internal or External | Internal & External |
| Insert Diameter | 20 |
| Width | 4 |
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The Carmex Vertical Milling CMT Multi Flute Insert with Full Radius Grooving (SG200FR20MT8) is a high-precision, indexable insert system designed for vertical milling tasks. It enables a wide range of operations—from threads and grooves to chamfers and more—for engineers, machinists, toolrooms, and fabrication shops looking for a single, reliable cutting solution.
With ground-profile inserts, you get excellent precision and surface quality even at demanding cutting parameters. The solid, accurate clamping system delivers full repeatability, and the same insert handles both right- and left-hand threads. Toolholders come with Weldon shanks and a coolant bore, and chamfer inserts are available to complete your finishing work.
- Ground-profile precision for high-quality finishes: Delivers tight tolerances and superior surface finish during vertical milling, full-radius grooving, and threaded operations, even at higher cutting parameters.
- Rigid, repeatable clamping for consistent results: Ensures minimal runout and quick tool changes, reducing setup time and minimizing rework across production runs.
- Versatility and compatibility for diverse operations: One insert works with both RH and LH threads; supports multi-flute full-radius grooving; toolholders include Weldon shanks with coolant bore, and chamfer inserts are available for streamlined finishing.
This insert system is built to simplify your workflow while enhancing performance. It enables accurate threading, precise grooving, and clean chamfers within a single, dependable setup, helping you maintain consistent part quality, reduce downtime, and boost productivity across demanding vertical milling applications.
Part Numbers
- Protool Part Number
- SG200FR20MT8
- Brand
- Carmex
- Category
- Thread Mill
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
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 CMT Vertical Milling Multi Flute Inserts - Full Radius Groove Milling
View full collection →You are viewing SG200FR20MT8. Click any other SKU to view its full details.
| Product SKU | Insert Size | Width | Groove Depth | Radius | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| SG200FR10MT8 | 20 | 2 | 2.9 | 1 | £39.28 | 5 days | |
| SG200FR12MT8 | 20 | 2.4 | 2.9 | 1.2 | £39.28 | 5 days | |
| SG200FR15MT8 | 20 | 3 | 2.9 | 1.5 | £39.28 | 5 days | |
| SG200FR20MT8 Viewing | 20 | 4 | 2.9 | 2 | £39.10 | 5 days |
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