OSG | Authorised UK Distributor
OSG Threading Taps NPT A-Spiral Flute

Powder Metal Right Hand -TiCN Coated - Blind Holes

OSG's NPT spiral flute tap, powder metal with a TiCN coating and cut right hand, for NPT, the US tapered pipe thread. The spiral flute pulls the chip back up out of the hole, which is why it's a blind-hole tap. All held in UK stock.

Starting from
£116.29
inc. VAT
In this range
7
products
In stock now
3
ready to dispatch
Browse all 7 products

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

Product SKU Size Pitch Overall Length Shank Diameter Flutes DIN Price Stock Order
OSG-48331500 1/16 27 90 6 3 5156 £145.32 1-2 days
OSG-48331600 1/8 27 90 7 3 5156 £116.29 In Stock
OSG-48331700 1/4 18 100 11 3 5156 £139.84 In Stock
OSG-48331800 3/8 18 110 12 4 5156 £191.75 1-2 days
OSG-48331900 1/2 14 125 16 4 5156 £239.41 In Stock
OSG-48331000 3/4 14 140 20 4 5156 £379.12 1-2 days
OSG-48331100 1 11.5 160 25 4 5156 £538.06 1-2 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