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OSG Threading Tap Metric A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN371 - M4.5 x 0.75

OSG Threading Tap Metric A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN371 - M4.5 x 0.75

SKU:OSG-48145147

The OSG Threading Tap is a metric A-Spiral Point tapping tool designed for through-hole applications with a right-hand thread, delivering precise, clean threads where it matters most. Size and... Read more ↓
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SizeM4.5
Pitch0.75
Overall Length70
Threading Length25
Shank Diameter6
Square4.9
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£37.26
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The OSG Threading Tap is a metric A-Spiral Point tapping tool designed for through-hole applications with a right-hand thread, delivering precise, clean threads where it matters most.

  • Size and specification: Metric M4.5 x 0.75 with a right-hand thread, optimized for through-holes per DIN371.
  • Tap style: A-Spiral Point design that efficiently pushes chips ahead of the tool for smoother cutting and reduced clogging.
  • Material: Powder-metal construction delivering enhanced wear resistance and longer tool life under high-speed machining.
  • Coating: TiCN coating provides superior heat resistance and lower friction to extend tool life during demanding threading operations.
  • Application: Specifically engineered for through-hole threading, ensuring consistent pitch, accurate thread form, and reliable performance across a range of materials.

These features come together to offer high-performance threading with predictable results, reduced maintenance downtime, and durable operation in production environments. The combination of powder-metal substrate and TiCN coating supports sustained precision and efficiency, making this tap a dependable choice for engineers and machinists tackling precision through-hole threads.

Size M4.5
Pitch 0.75
Overall Length 70
Threading Length 25
Shank Diameter 6
Square 4.9
Flutes 3
DIN 371
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.

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

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You are viewing OSG-48145147. 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
OSG-48145113 M1.20.25402.52371£49.25 In Stock
OSG-48145115 M1.40.3402.52371£42.86 In Stock
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
OSG-48145144 M40.7634.53371£31.40 In Stock
OSG-48145147 ViewingM4.50.757063371£37.26 In Stock
OSG-48145149 M50.87063371£32.20 In Stock
OSG-48145152 M5.50.98063371£49.36 In Stock
OSG-48145155 M618063371£32.63 In Stock
OSG-48145158 M718073371£48.57 In Stock
OSG-48145161 M81.259083371£39.05 In Stock
OSG-48145165 M91.259093371£38.33 In Stock
OSG-48145169 M101.5100103371£47.71 In Stock
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
OSG-48145159 M71805.53376£59.76 In Stock
OSG-48145188 M81.259063376£59.76 In Stock
OSG-48145166 M91.259073376£48.32 In Stock
OSG-48145189 M101.510073376£51.78 In Stock
OSG-48145175 M111.510083376£52.70 In Stock
OSG-48145179 M121.7511093376£60.05 In Stock
OSG-48145191 M142110113376£71.58 In Stock
OSG-48145202 M162110123376£84.15 In Stock
OSG-48145214 M182.5125143376£113.80 In Stock
OSG-48145228 M202.5140163376£134.78 In Stock
OSG-48145238 M222.5140183376£147.00 In Stock
OSG-48145247 M243160183376£180.57 In Stock

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