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OSG Threading Tap Metric A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN376 - M18 x 2.5

OSG Threading Tap Metric A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN376 - M18 x 2.5

SKU:OSG-48145214

The OSG Threading Tap, metric M18 x 2.5, is a high-performance tool engineered for through-hole tapping with precision and durability. Designed for machinists and production environments, it deliv... Read more ↓
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SizeM18
Pitch2.5
Overall Length125
Shank Diameter14
Square11
Flutes3
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£113.80
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The OSG Threading Tap, metric M18 x 2.5, is a high-performance tool engineered for through-hole tapping with precision and durability. Designed for machinists and production environments, it delivers clean, accurate threads even in demanding materials.

  • Geometry: A-Spiral Point design that pushes chips ahead of the tool to reduce clogging and improve thread formation in through-holes.
  • Material: Powder metal body for enhanced wear resistance and resilience under high-speed tapping conditions.
  • Coating: TiCN coating minimizes friction and dissipates heat, extending tool life and maintaining cutting efficiency.
  • Thread Direction: Right-hand threading aligned with standard production tapping practices for predictable results.
  • Size: Metric size M18 x 2.5, suited for larger-diameter through-hole applications and strong fastener engagements.
  • Through-Hole Design: Specifically configured for through-hole DIN 376 applications, ensuring reliable thread quality from start to finish.

In practice, this tap offers efficient chip evacuation, reduced risk of chip packing, and consistent thread quality across long through-holes. The combination of powder-metal toughness and TiCN coating supports higher cutting speeds and longer tool life, lowering downtime and increasing throughput. Ideal for automotive, aerospace, and general engineering environments where robust, accurate M18 x 2.5 threads are required and through-hole tapping is a common operation.

Size M18
Pitch 2.5
Overall Length 125
Shank Diameter 14
Square 11
Flutes 3
DIN 376
Thread Direction Right Hand
Substrate Powder Metal
Coating TiCN
Style Spiral Point
Form Metric

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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 Metric A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes

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You are viewing OSG-48145214. Click any other SKU to view its full details.

Product SKUSizePitchOverall LengthShank DiameterFlutesDINPriceStock Order
OSG-48145111 M10.25402.52371£49.25 In Stock
OSG-48145112 M1.10.25402.52371£49.25 1-2 days
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OSG-48145118 M1.60.35402.52371£42.86 In Stock
OSG-48145119 M1.70.35402.52371£40.04 In Stock
OSG-48145120 M1.80.35402.52371£40.04 In Stock
OSG-48145125 M20.4452.82371£35.36 In Stock
OSG-48145127 M2.20.45452.82371£34.87 In Stock
OSG-48145128 M2.30.4452.82371£34.87 In Stock
OSG-48145133 M2.50.45502.82371£34.93 In Stock
OSG-48145136 M2.60.45502.82371£33.31 1-2 days
OSG-48145138 M30.5563.53371£30.56 In Stock
OSG-48145142 M3.50.65643371£35.93 In Stock
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OSG-48145139 M30.5562.23376£50.19 In Stock
OSG-48145185 M40.7632.83376£47.52 In Stock
OSG-48145150 M50.8703.53376£50.58 In Stock
OSG-48145187 M61804.53376£54.56 In Stock
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OSG-48145189 M101.510073376£51.78 In Stock
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OSG-48145238 M222.5140183376£147.00 In Stock
OSG-48145247 M243160183376£180.57 In Stock

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