Carmex Thread Mills Carbide Mini Type - Metric - M3 x 0.5 - MT7

Carbide grade:MT7 Sub-Micron grade with Titanium Aluminium Nitride multi-layer coating (ISO K10-K20). To be run at medium to high cutting speeds. General purpose for all materials. Working in high cutting speed. Short machining time. Low cutting forces thanks to the short profile. No broken taps. Machining of hardened materials up to 45 HRc. Advantages Enables machining in deep holes. Same tool can produce a wide range of threads and pitches. Same tool can produce both external and internal threads. Coolant through the flutes is very effective for deep holes. Spiral flutes allow smooth cutting action. Shorter machining time due to multi (3 to 5) flutes. Longer tool life due to special triple coating.

What time are Protool open? We are open Monday to Friday between 8:30am and 5pm.

Do you offer Free Next Day delivery? Yes! To mainland UK we offer Free Next Day delivery on all orders above £30 ex vat*.

We also offer the following:

DPD Standard Next Day Delivery - £7.50 (FREE on orders over £30 ex vat*).
DPD Next Day Pre-12pm - £12.50
DPD Next Day Pre-10.30am - £20.00

We also offer Saturday delivery for those that require it, If you order before 4.30 pm on a Friday. Please see our delivery page for more information.

*T’s & C’s and exclusions apply. Please see our delivery page for more information on all our services including those outside of mainland UK (Republic of Ireland, Northern Ireland, Scottish Highlands, Channel Islands etc).