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OSG Threading Tap RC (BSPT) A-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes DIN5156 - 1 x 11

OSG Threading Tap RC (BSPT) A-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes DIN5156 - 1 x 11

SKU:OSG-48302454

The OSG RC BSPT A‑Spiral Flute Threading Tap is engineered for high‑precision British Standard Pipe Taper threading in blind holes, offering dependable performance for machinists and manufacturers... Read more ↓
P
N
Size1
Pitch11
Overall Length160
Threading Length33
Shank Diameter25
Square23
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£478.46
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The OSG RC BSPT A‑Spiral Flute Threading Tap is engineered for high‑precision British Standard Pipe Taper threading in blind holes, offering dependable performance for machinists and manufacturers. Its spiral flute design, powder metal body, and TiCN coating deliver consistent results in demanding materials while maximizing tool life and efficiency.

  • Threading Type: BSPT (British Standard Pipe Taper) threads designed for blind‑hole tapping, ensuring reliable pipe connections.
  • A‑Spiral Flute Design: Optimized spiral geometry that promotes efficient chip evacuation in blind holes and through holes, reducing rubbing and re‑cuts.
  • Material: Powder metal substrate provides excellent wear resistance and toughness for challenging materials.
  • Coating: TiCN coating lowers friction and improves heat resistance, enabling faster cutting and longer tool life.
  • Direction: Right‑hand threading to match standard BSPT applications.
  • Standards: DIN5156 compatibility to align with common blind‑hole threading practices.
  • Size: 1 x 11 (as listed in the product title), reflecting the tool’s precise specifications for this tapping application.

With the RC BSPT A‑Spiral Flute Tap, you gain reliable, clean BSPT threads in blind holes, even in tight or hard‑to‑access areas. The spiral flute design enhances chip clearance, helping maintain stable cutting conditions and reducing risk of tool wear. The combination of powder metal durability and TiCN coating supports higher cutting speeds, better heat management, and longer tool life, translating to fewer interruptions and improved throughput in production environments. This tap is a practical choice for precision threading tasks where consistency and longevity matter.

Size 1
Pitch 11
Overall Length 160
Threading Length 33
Shank Diameter 25
Square 23
Flutes 4
DIN 5156
Thread Direction Right Hand
Substrate Powder Metal
Coating TiCN
Style Spiral Flute
Form BSPT

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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 RC (BSPT) A-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes

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You are viewing OSG-48302454. Click any other SKU to view its full details.

Product SKUSizePitchOverall LengthShank DiameterFlutesDINPriceStock Order
OSG-48302374 1/162890635156£129.09 1-2 days
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OSG-48302434 3/4141402045156£337.09 1-2 days
OSG-48302454 Viewing1111602545156£478.46 1-2 days