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Carmex Vertical Milling CMT Multi Flute Insert - Threading - S350F4.5ISOMT8
| Application | Threading |
| Thread Form | Metric (ISO) |
| Internal or External | Internal |
| Insert Diameter | 35 |
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Carmex Vertical Milling CMT Multi Flute Insert - Threading is a versatile, indexable insert system designed for vertical milling applications that require threading, grooves, chamfers, and more. It’s ideal for engineers, machinists, and technicians who need dependable performance across a variety of parts and materials. Ground-profile inserts deliver high precision and smooth finishes at demanding machining parameters, and a solid clamping method ensures repeatable results. The same insert works for both right-hand and left-hand threads, and the system includes toolholders with Weldon shank and coolant bore. Chamfer inserts are available to expand finishing options.
- Ground-profile inserts for high precision: Ensures consistent thread accuracy and high-quality surface finish even under demanding speeds and feeds.
- Universal threading capability: The same insert handles both right- and left-hand threads, reducing inventory and setup time.
- Secure clamping with Weldon shank and coolant bore: Delivers reliable, repeatable seating and efficient coolant delivery for longer tool life and better part quality.
This vertical milling system helps you streamline operations, cut setup times, and achieve repeatable, high-quality results across threading, grooves, and chamfers. By combining precision-ground inserts with versatile threading capability and a robust clamping/ coolant through-tool solution, you can improve workflow efficiency, reduce downtime, and consistently deliver accurate parts on time.
Part Numbers
- Protool Part Number
- S350F4.5ISOMT8
- 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 Profile ISO
View full collection →You are viewing S350F4.5ISOMT8. 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 | 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 Viewing | 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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