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Carmex Threading Tap - Spiral Point - UNC Supercut Tap - Powder Metal - No. 12 x 24

Carmex Threading Tap - Spiral Point - UNC Supercut Tap - Powder Metal - No. 12 x 24

SKU:CTPD371B1224UNC2BXXT3

Carmex Threading Tap, Spiral Point (Supercut), no. 12 x 24, is a precision UNC tapping solution built for machinists and fabricators who demand reliable performance in tough metals and high-speed... Read more ↓
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M
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StyleSpiral Point
FormUNC
SizeNo. 12
Pitch24
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£31.66
Prices shown ex. VAT
5 days estimated lead time — subject to availability
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14-day returns
30+ years expertise
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

Carmex Threading Tap, Spiral Point (Supercut), no. 12 x 24, is a precision UNC tapping solution built for machinists and fabricators who demand reliable performance in tough metals and high-speed production.

  • Thread Type: UNC (Unified National Coarse) for robust, common coarse-thread applications
  • Size: No. 12 x 24 (No. 12 major diameter with 24 TPI) for standard UNC through-holes
  • Design: Spiral Point (gun-point) geometry to efficiently push chips ahead and reduce clogging
  • Material: Powder Metal construction to balance hardness, durability, and wear resistance in demanding jobs
  • Drive: Square drive shank for secure engagement and positive torque transfer in tapping tools
  • Brand Line: Carmex Supercut taps, trusted for consistent performance in professional shops

This tap is optimized for precision threading in UNC through-holes where speed and reliability matter. The spiral point design helps channel chips away from the cutting edge, promoting cleaner threads and fewer re-taps, even when tapping into tougher materials. The powder-metal body reinforces wear resistance, supporting longer tool life in repetitive production environments without sacrificing thread accuracy.

Part Numbers

Protool Part Number
CTPD371B1224UNC2BXXT3
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.

Ask our technical team about this tool

Not sure if this is the right tool for your job? Ask us about speeds and feeds, material suitability, holders or alternatives — 30+ years of machining experience on the other end.

Prefer to talk? Call 01732 887334 — Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Full Range: Carmex Threading Taps - Spiral Point - UNC Supercut Tap - Powder Metal

View full collection →

You are viewing CTPD371B1224UNC2BXXT3. Click any other SKU to view its full details.

Product SKUSizePitchOverall LengthFlute LengthSquareDrill DiameterPriceStock Order
CTPD371B256UNC2BXXT3 No. 25645102.11.85£35.02 5 days
CTPD371B440UNC2BXXT3 No. 4405652.72.35£26.74 In Stock
CTPD371B540UNC2BXXT3 No. 5405672.72.65£26.74 5 days
CTPD371B632UNC2BXXT3 No. 63256632.85£28.10 5 days
CTPD371B832UNC2BXXT3 No. 8326373.43.5£30.60 5 days
CTPD371B1024UNC2BXXT3 No. 10247084.93.9£30.60 5 days
CTPD371B1224UNC2BXXT3 ViewingNo. 122480104.94.5£31.66 5 days
CTPD371B025020UNC2BXXT3 1/42080135.55.1£38.04 5 days
CTPD371B031218UNC2BXXT3 5/1618901366.6£38.04 5 days
CTPD371B037516UNC2BXXT3 3/8161001588£50.00 5 days
CTPD376B043714UNC2BXXT3 7/1614100156.29.4£65.00 5 days
CTPD376B050013UNC2BXXT3 1/21311018710.8£87.50 5 days
CTPD376B056212UNC2BXXT3 9/161211020912.2£87.50 5 days
CTPD376B062511UNC2BXXT3 5/81111022913.5£103.92 5 days

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