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Carmex Thread Mills Mini Type - For Hard Materials - MJ - MJ 3 x 0.5 - MT6
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Description
Carmex MJ Thread Mills Mini Type are compact, solid carbide tools engineered for threading hard materials up to 62 HRc. Designed for engineers and machinists who demand precision in tight spaces, these mills deliver dependable performance, smooth thread profiles, and an excellent surface finish.
- Size (D x P): 3 x 0.5 mm
- Shank: MT6
- Material: Solid carbide
- Application: Mini thread mill for hard materials, suitable for precision threading in tight cavities
- Material Capability: Hardened materials up to 62 HRc
- Design Advantage: Compact form factor optimized for restricted spaces and difficult-to-reach features
These thread mills enable accurate thread creation in challenging components, reducing reliance on tapping and enabling complex geometries in hardened alloys. The carbide construction provides strength and wear resistance for consistent thread forms, while the MT6 shank and mini design expand access to constrained areas, making them ideal for aerospace, tooling, and high-strength part fabrication.
Part Numbers
- Protool Part Number
- MTSH06024C90.5MJMT6
- 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.






