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


Carmex Threading Tap - Spiral Point - Metric Supercut Tap - HSS-E - M12 x 1.25
Learn more about Klarna
Description
The Carmex Spiral Point Threading Tap is a metric threading solution built for professionals who demand precision and durability in metalworking. Designed for reliable, high‑quality metric threads, this HSS‑E tap delivers steady performance across tough materials.
- Threading style: Spiral Point design for efficient chip evacuation and a smooth threading process.
- Size and pitch: Metric M12 x 1.25 threading for standard, widely used fasteners.
- Material: HSS‑E (high‑speed steel with cobalt content) for enhanced heat resistance and tool life.
- Cutting geometry: Supercut geometry to promote faster cutting action and crisp thread form.
- Application: Ideal for through‑hole tapping and demanding materials in workshop or production environments.
The spiral point design channels chips forward, reducing the risk of clogging and enabling a smooth, reliable threading process. With cobalt‑enhanced HSS, the tap maintains sharpness under high heat, supporting consistent thread quality and longer tool life. Whether you're rebuilding machinery or performing routine maintenance, this tap helps you achieve precise, durable metric threads with confidence.
Part Numbers
- Protool Part Number
- CTPD374BM12X1.256HXT5
- Brand
- Carmex
- Category
- Threading Tap
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 Threading Taps - Spiral Point - Metric Supercut Tap - HSS-E & Powder Metal
View full collection →You are viewing CTPD374BM12X1.256HXT5. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Substrate | Shank Diameter | Overall Length | Flute Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| CTPD371BM8X1.06HXT5 | M8 | 1 | HSS-E | 8 | 90 | 20 | £24.84 | 5 days | |
| CTPD371BM10X1.06HXT5 | M10 | 1 | HSS-E | 10 | 90 | 20 | £32.66 | 5 days | |
| CTPD374BM12X1.256HXT5 Viewing | M12 | 1.25 | HSS-E | 9 | 100 | 20 | £42.44 | 5 days | |
| CTPD371BM8X1.06HXXT3 | M8 | 1 | Powder Metal | 8 | 90 | 13 | £38.04 | 5 days | |
| CTPD371BM10X1.06HXXT3 | M10 | 1 | Powder Metal | 10 | 90 | 13 | £42.04 | 5 days | |
| CTPD374BM12X1.256HXXT3 | M12 | 1.25 | Powder Metal | 9 | 100 | 15 | £65.00 | 5 days |
No products match your filters.