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OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - 1 x 8

OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - 1 x 8

SKU:OSG-48145539

The OSG UNF A-Spiral Point threading tap is engineered for precise through-hole UNF threading, delivering durable, reliable performance for machining shops that demand clean, accurate threads. Bui... Read more ↓
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Size1
Pitch8
Overall Length140
Threading Length28
Shank Diameter18
Square14.5
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£210.05
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The OSG UNF A-Spiral Point threading tap is engineered for precise through-hole UNF threading, delivering durable, reliable performance for machining shops that demand clean, accurate threads. Built with a powder-metal body and TiCN coating, this right-hand tap combines toughness with exceptional wear resistance for demanding applications.

  • Thread form and geometry: UNF thread with A-Spiral Point geometry designed to push chips forward and improve chip control in through-holes.
  • Material: Powder-metal construction for enhanced toughness, wear resistance, and heat tolerance compared to traditional steels.
  • Coating: Multilayer TiCN coating reduces friction and extends tool life under high-speed cutting conditions.
  • Through-hole DIN 2184-1: Specifically designed to meet DIN2184-1 through-hole specifications for reliable threading quality.
  • Shank and drive: Right-hand threading compatible with standard machining setups for straightforward integration into existing processes.
  • Size: 1 x 8 tapping size, suitable for UNF through-hole applications.

This tap helps you achieve consistent, tight UNF threads with minimal burrs and longer tool life. The spiral-point design promotes efficient chip removal, reducing the risk of clogging in through-holes and supporting higher feed rates. The combination of powder-metal construction and TiCN coating delivers durable performance across a range of materials, making it well suited for high-volume production and precision projects where through-hole UNF threads are required.

Size 1
Pitch 8
Overall Length 140
Threading Length 28
Shank Diameter 18
Square 14.5
Flutes 3
DIN 2184-1
Thread Direction Right Hand
Substrate Powder Metal
Coating TiCN
Style Spiral Point
Form UNF

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We are open Monday to Friday between 8:30am and 5pm.

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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.

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Full Range: OSG Threading Taps UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes

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You are viewing OSG-48145539. Click any other SKU to view its full details.

Product SKUSizePitchOverall LengthShank DiameterFlutesDINPriceStock Order
OSG-48145454 No.256452.822184-1£46.59 In Stock
OSG-48145456 No.348502.822184-1£46.46 In Stock
OSG-48145458 No.440563.522184-1£40.72 In Stock
OSG-48145460 No.540563.532184-1£40.72 In Stock
OSG-48145462 No.63256432184-1£46.47 In Stock
OSG-48145465 No.832634.532184-1£38.59 In Stock
OSG-48145467 No.102470632184-1£47.30 In Stock
OSG-48145469 No.122480632184-1£42.86 In Stock
OSG-48145472 1/42080732184-1£51.41 In Stock
OSG-48145476 5/161890832184-1£54.97 In Stock
OSG-48145481 3/816901032184-1£59.51 In Stock
OSG-48145486 7/1614100832184-1£74.99 In Stock
OSG-48145491 1/213100932184-1£71.16 In Stock
OSG-48145496 9/16121001132184-1£84.15 In Stock
OSG-48145504 5/8111001232184-1£97.33 In Stock
OSG-48145517 3/4101101432184-1£125.20 In Stock
OSG-48145528 7/891251832184-1£158.36 In Stock
OSG-48145539 Viewing181401832184-1£210.05 In Stock

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