Carmex | Authorised UK Distributor
Carmex Threading Taps

Spiral Flute - UNC Supercut Tap - HSS-E

The Carmex Threading Taps - Spiral Flute - UNC Supercut Tap with HSS-E construction are a top-notch choice for achieving precision threading in Unified National Coarse (UNC) applications. Crafted from high-speed steel with cobalt content (HSS-E), these taps are designed to excel in tough materials and high-speed threading operations, offering exceptional durability and resistance to heat. The spiral flute design ensures efficient chip removal, reducing the risk of clogging and facilitating a smooth and reliable threading process.

Starting from
£20.20
inc. VAT
In this range
16
products
In stock now
1
ready to dispatch
Browse all 16 products

Click any SKU to view full product details, specifications and datasheets.

Product SKU Size Pitch Overall Length Flute Length Square Drill Diameter Price Stock Order
CTSD371C256UNC2BXT5 No. 2 56 45 10 2.1 1.85 £25.46 5 days
CTSD371C440UNC2BXT5 No. 4 40 56 5 2.7 2.35 £20.20 In Stock
CTSD371C540UNC2BXT5 No. 5 40 56 7 2.7 2.65 £20.20 5 days
CTSD371C632UNC2BXT5 No. 6 32 56 6 3 2.85 £20.42 5 days
CTSD371C1024UNC2BXT5 No. 10 24 70 8 4.9 3.9 £22.22 5 days
CTSD371C1224UNC2BXT5 No. 12 24 80 10 4.9 4.5 £23.00 5 days
CTSD371C025020UNC2BXT5 1/4 20 80 13 5.5 5.1 £27.66 5 days
CTSD371C031218UNC2BXT5 5/16 18 90 13 6 6.6 £27.66 5 days
CTSD371C037516UNC2BXT5 3/8 16 100 15 8 8 £36.32 5 days
CTSD376C043714UNC2BXT5 7/16 14 100 15 6.2 9.4 £47.22 5 days
CTSD376C050013UNC2BXT5 1/2 13 110 18 7 10.8 £63.58 5 days
CTSD376C056212UNC2BXT5 9/16 12 110 20 9 12.2 £63.58 5 days
CTSD376C062511UNC2BXT5 5/8 11 110 22 9 13.5 £74.48 5 days
CTSD376C075010UNC2BXT5 3/4 10 125 25 11 16.5 £110.52 5 days
CTSD376C08759UNC2BXT5 7/8 9 140 30 14.5 19.5 £149.38 5 days
CTSD376C1-8UNC2BXT5 1 8 160 30 16 22.25 £194.02 5 days
Service & Support

Built around the way engineers work

Fast dispatch, clear delivery options and a friendly technical team on the end of the phone.

Dispatch Hours

Orders dispatched Monday to Friday between 8am and 5pm (4:30pm on Fridays).

  • Mon – Thurs8:00 – 17:00
  • Friday8:00 – 16:30
  • Sat & SunClosed

UK Delivery

FREE next day delivery on mainland UK orders over £50 ex VAT
ServiceCost
Royal Mail Tracked 24£5.90
DPD Standard Next Day£8.00
Royal Mail Special Delivery by 1pm£12.50
DPD Saturday Delivery£25.00

Saturday delivery available on orders placed before 4pm Friday. T&Cs and geographical exclusions apply (Republic of Ireland, Northern Ireland, Scottish Highlands, Channel Islands & others) — see our delivery page for full details.

Need Technical Help?

Our specialist team can advise on tooling choice, specifications and compatibility.

01732 887334 info@protool-ltd.co.uk
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30