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OSG Threading Tap BA A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes - 11BA

OSG Threading Tap BA A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes - 11BA

SKU:OSG-48205921

The OSG Threading Tap BA A-Spiral Point is engineered for precise tapping of British Association (BA) threads in through-holes. Built for machinists and precision assemblers, it delivers fast, cle... Read more ↓
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Size11BA
Overall Length41
Threading Length8
Shank Diameter2.5
Square2
Flutes3
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£236.45
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The OSG Threading Tap BA A-Spiral Point is engineered for precise tapping of British Association (BA) threads in through-holes. Built for machinists and precision assemblers, it delivers fast, clean threads with reliable tool life.

  • Thread Type: BA (British Association) threads designed for through-hole tapping
  • A-Spiral Point Design: Spiral-point geometry pushes chips forward to prevent clogging and improve chip evacuation
  • Material: Powder-metal core delivering enhanced durability, heat resistance, and wear resistance
  • Coating: TiCN coating extends tool life and improves cutting efficiency
  • Direction: Right-hand threading for standard BA applications
  • Through-Hole Optimization: Specifically engineered for tapping through-holes with consistent performance
  • Size designation: 11BA for precise, small-diameter BA threading

With its combination of a powder-metal core and TiCN coating, this tap is built to withstand demanding production environments while maintaining tight tolerances. The spiral-point geometry reduces chip buildup, enabling faster threading cycles and less downtime due to tool wear or clogging. It’s a reliable choice for high-speed BA-threading tasks across a range of common materials, helping you achieve repeatable results in electronics housings, instrumentation components, and other precision assemblies where BA threads are standard.

Size 11BA
Overall Length 41
Threading Length 8
Shank Diameter 2.5
Square 2
Flutes 3
Thread Direction Right Hand
Substrate Powder Metal
Coating TiCN
Style Spiral Point
Form BA

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.

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

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You are viewing OSG-48205921. Click any other SKU to view its full details.

Product SKUSizeOverall LengthShank DiameterFlutesPriceStock Order
OSG-48205910 0BA666.33£32.35 In Stock
OSG-48205911 1BA625.63£46.72 In Stock
OSG-48205912 2BA5853£30.46 In Stock
OSG-48205913 3BA534.53£46.72 In Stock
OSG-48205914 4BA503.553£30.46 In Stock
OSG-48205915 5BA483.153£46.72 In Stock
OSG-48205916 6BA44.52.83£34.05 In Stock
OSG-48205917 7BA44.52.83£75.75 In Stock
OSG-48205918 8BA44.52.83£51.12 In Stock
OSG-48205919 9BA412.53£141.22 In Stock
OSG-48205920 10BA412.53£104.48 In Stock
OSG-48205921 Viewing11BA412.53£236.45 In Stock
OSG-48205922 12BA402.53£193.97 In Stock

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