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ITP Straight Styli - Type A - Ruby Ball - M5 Thread x 200mm Overall Length - TCM508011200

SKU:ITP-TCM508011200

The ITP Straight Styli – Type A with Ruby Ball is a high-precision, long-reach stylus designed for CMM and probing systems. Built for accuracy and reliability, it combines a lightweight carbon fi... Read more ↓
Styli TypeType A
Thread SizeM5
Ball Diameter (DK)8
Overall Length (L)200
Shank Diameter (DG)11
Measuring Length (ML)187
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£169.37
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5 days estimated lead time — subject to availability
Free delivery over £50 ex VAT
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

The ITP Straight Styli – Type A with Ruby Ball is a high-precision, long-reach stylus designed for CMM and probing systems. Built for accuracy and reliability, it combines a lightweight carbon fiber stem with a precision ruby ball to deliver stable contact in challenging, deep-access measurements.

  • Overall Length: 200 mm for extended reach in hard-to-access features
  • Material: Carbon fiber stem delivering low weight with high rigidity
  • Connection: M5 thread for secure mounting in compatible probes
  • Ruby Ball Size: High-quality ruby balls available from Ø3.0 mm to Ø12.0 mm
  • Applications: Ideal for long styli used on recessed features and deep holes
  • Customization: Other dimensions can be requested via the configurator or by email

This straight stylus minimizes deflection thanks to its combination of light weight and stiffness, helping you achieve repeatable, precise measurements even when reaching deep cavities or complex geometries. The ruby ball provides durable wear resistance and a smooth, consistent contact surface that protects both the part and the probe. Whether you’re inspecting aerospace components, automotive engine parts, or precision machined features, this Type A ruby-ball stylus is designed to perform with stability and accuracy over time.

Styli Type Type A
Thread Size M5
Ball Diameter (DK) 8
Overall Length (L) 200
Shank Diameter (DG) 11
Measuring Length (ML) 187
Neck Diameter (DS) 6
Stem Material carbon fiber
Base Material titanium
Prob Ball Material ruby

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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