Please log in here to access all benefits, including multibuy discounts and faster checkouts.


Carmex Thread Mills Carbide - Single Point Through Coolant - 60 Degree Partial - x 0.4-0.8 (64-28) ** - MT11
MTI1212E38A60MT8
Availability: In Stock (Low stocks - products selling fast!)
Pay with Klarna – split your purchase into 3 interest-free instalments.
No extra cost if paid on time. 18+ only.
Learn more about Klarna
No extra cost if paid on time. 18+ only.
Learn more about Klarna
This product line offers partial-profile thread mills that improve on the basic MTI partial-profile range, by adding an internal coolant (through the flutes). This prevents chip build-up, which imp... Read more
Need Assistance?
Speak to our Expert Team
Call Sales
01732 887334
Mon - Fri | 9am - 5pm
This product line offers partial-profile thread mills that improve on the basic MTI partial-profile range, by adding an internal coolant (through the flutes). This prevents chip build-up, which improves the performance, and extends the lifespan of the tool. The tools of this product line support both Internal and External threads. It supports pitches as small as 0.5 mm (Internal) / 0.4 mm (External), is capable of cutting threads up to 50 mm deep. Only 60° profiles are supported. Multi (4-5) flutes with a MT8 sub-micron grade with advanced PVD triple coating (ISO K10-K20). Extremely high heat resistance for maximum performance; Smooth cutting operation. General purpose for all materials.

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 £50 ex vat*.
We also offer the following:
DPD Standard Next Day Delivery - £7.50 (FREE on orders over £100 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).
Do you offer Free Next Day delivery? Yes! To mainland UK we offer Free Next Day delivery on all orders above £50 ex vat*.
We also offer the following:
DPD Standard Next Day Delivery - £7.50 (FREE on orders over £100 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).