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Carmex Vertical Milling CMT Multi Flute Insert - Grooving - SG200FW171MT8
| Application | Grooving |
| Internal or External | Internal & External |
| Insert Diameter | 20 |
| Width | 1.71 |
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Description
Meet the Carmex Vertical Milling CMT Multi Flute Insert for Grooving (SG200FW171MT8) — a vertical milling indexable insert system designed to tackle threads, grooves, chamfers, and more with a single, repeatable insert. Built for engineers, machinists, and hobbyists alike, it pairs ground-profile inserts with rigid toolholders to deliver precise results and high-quality surface finishes at elevated cutting parameters. Chamfer inserts are also available.
- Ground-profile inserts for high precision: Ground profiles provide tight tolerances and superior surface finish, ensuring accurate groove and thread forms even when you push for faster cutting.
- Universal threading insert: The same insert works for both right- and left-hand threads, reducing tool inventory and setup time while maintaining repeatable, reliable results.
- Weldon-shank, coolant-bore toolholders: Offers solid, accurate clamping with integrated coolant delivery to improve heat management and chip control during demanding grooving and threading operations.
This system supports streamlined workflows in vertical milling by combining versatile inserts with rugged, coolant-ready holders. You’ll experience consistent performance, easier changeovers, and high-quality finishes across a variety of grooves, threads, and chamfers—backed by a reliable clamping method that ensures repeatability job after job.
Part Numbers
- Protool Part Number
- SG200FW171MT8
- 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 - Groove Milling
View full collection →You are viewing SG200FW171MT8. Click any other SKU to view its full details.
| Product SKU | Insert Size | Width | Groove Depth | Radius | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| SG170FW15MT8 | 17 | 1.5 | 2.8 | 0.2 | £37.80 | In Stock | |
| SG170FW20MT8 | 17 | 2 | 2.8 | 0.2 | £37.80 | 5 days | |
| SG170FW25MT8 | 17 | 2.5 | 2.8 | 0.2 | £37.80 | 5 days | |
| SG200EW20TMT8 | 20 | 2 | 3.7 | 0.2 | £39.28 | 5 days | |
| SG200EW25TMT8 | 20 | 2.5 | 3.7 | 0.2 | £39.28 | 5 days | |
| SG200EW30TMT8 | 20 | 3 | 3.7 | 0.2 | £39.28 | 5 days | |
| SG200FW121MT8 | 20 | 1.21 | 4 | £41.06 | 5 days | ||
| SG200FW141MT8 | 20 | 1.41 | 4 | 0.1 | £41.06 | 5 days | |
| SG200FW15MT8 | 20 | 1.5 | 2.9 | 0.2 | £37.80 | 5 days | |
| SG200FW171MT8 Viewing | 20 | 1.71 | 4 | 0.1 | £41.06 | 5 days | |
| SG200FW196MT8 | 20 | 1.96 | 4 | 0.1 | £41.06 | 5 days | |
| SG200FW20MT8 | 20 | 2 | 2.9 | 0.2 | £37.80 | 5 days | |
| SG200FW25MT8 | 20 | 2.5 | 2.9 | 0.2 | £37.80 | 5 days | |
| SG200FW30MT8 | 20 | 3 | 2.9 | 0.2 | £37.80 | 5 days | |
| SG200FW40MT8 | 20 | 4 | 2.9 | 0.2 | £37.80 | 5 days | |
| SG200FW49MT8 | 20 | 4.9 | 2.9 | 0.2 | £37.80 | 5 days | |
| SG350FW30TMT8 | 35 | 3 | 6.3 | 0.2 | £84.50 | 5 days | |
| SG350FW40TMT8 | 35 | 4 | 6.3 | 0.2 | £99.96 | 5 days | |
| SG350FW50TMT8 | 35 | 5 | 6.3 | 0.2 | £89.52 | 5 days | |
| SG350FW60TMT8 | 35 | 6 | 6.3 | 0.2 | £89.52 | 5 days | |
| SG350FW80TMT8 | 35 | 8 | 6.3 | 0.2 | £89.52 | 5 days |
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