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Carmex Thread Mills Carbide - Through Coolant (Flutes) - BSPT - RC1/4 - RC3/8 x 19 - MT7
| Thread Form | BSPT |
| Size | RC1/4 - RC3/8 |
| Pitch | 19 |
| Diameter (D) | 10 |
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Description
Carmex MTZ carbide thread mills with through coolant are designed for high-precision BSPT threading in through-hole applications. Built for MT7 tool holders, these mills deliver coolant directly to the cutting edge, enabling smooth cutting and reliable results even when an external coolant supply isn’t available.
- Material: Solid carbide construction for exceptional wear resistance and stable thread profiles across demanding materials.
- Through‑coolant flutes: Integrated coolant paths run through the flutes to the cutting edge, improving heat management and chip evacuation.
- Through-hole threading focus: Specifically optimized for threading through holes with direct chip removal, minimizing burrs and scrap.
- BSPT threading range: Supports BSPT threads from RC1/4 to RC3/8 x 19, enabling precise, repeatable production of common BSPT configurations.
- MT7 shank compatibility: Designed to fit standard MT7 tool holders for quick, secure integration into existing CNC setups.
- Machine flexibility: Effective on machines without external coolant systems, reducing setup constraints and enabling consistent performance.
This MTZ solution pairs robust carbide construction with an innovative through-coolant design to deliver consistent thread quality, longer tool life, and streamlined operations. The direct coolant delivery minimizes thermal distortion and helps maintain tight tolerances on BSPT threads, while the through-hole focus and efficient chip removal support high-throughput machining in manufacturing, aerospace, hydraulic, and fluid-handling applications. Whether you’re upgrading a legacy machine or optimizing a modern CNC cell, these thread mills provide reliable performance where precision threading matters most.
Part Numbers
- Protool Part Number
- MTZ1010D1619BSPTMT7
- 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.
Full Range: Carmex Solid Carbide Thread Mills - BSPT - With Internal Coolant Through The Flutes (MTZ)
View full collection →You are viewing MTZ1010D1619BSPTMT7. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Flute Length | Reach | Overall Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| MTZ08078C1428BSPTMT7 | RC1/8 | 28 | 14.1 | 14.1 | 64 | £181.61 | 5 days | |
| MTZ1010D1619BSPTMT7 Viewing | RC1/4 - RC3/8 | 19 | 16.7 | 16.7 | 73 | £210.25 | 5 days | |
| MTZ1616D2811BSPTMT7 | RC1 - 2 | 11 | 28.9 | 28.9 | 101 | £315.44 | 5 days | |
| MTZ1616E2614BSPTMT7 | RC1/2 - RC7/8 | 14 | 26.3 | 26.3 | 101 | £315.44 | 5 days |
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