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ITP Straight Styli - Type A - Ruby Ball - M5 Thread x 104mm Overall Length - TCM508010104

SKU:ITP-TCM508010104

The ITP Straight Styli Type A with Ruby Ball delivers a lightweight, ultra-rigid probing solution designed for long-reach measurements in CMM and inspection setups. Built for metrology professiona... Read more ↓
Styli TypeType A
Thread SizeM5
Ball Diameter (DK)8
Overall Length (L)104
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£183.20
Prices shown ex. VAT
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

Description

The ITP Straight Styli Type A with Ruby Ball delivers a lightweight, ultra-rigid probing solution designed for long-reach measurements in CMM and inspection setups. Built for metrology professionals who demand precision without added mass, it combines a carbon fiber stem with a high-quality ruby ball for dependable, repeatable probing.

  • Overall Length: 104 mm for extended reach into tight features and deep pockets.
  • Thread: M5 threading for secure attachment to compatible probes.
  • Stem Material: Carbon fiber for very low weight and exceptional rigidity, minimizing deflection during contact.
  • Tip Material: Ruby ball ensuring hard-wearing, precise contact with surface features.
  • Tip Diameter Options: Available with ruby balls from Ø3.0 mm up to Ø12.0 mm to suit different measurement needs.
  • Custom Dimensions: Other dimensions can be requested via the configurator or by email.

With its ultra-light carbon fiber core, this stylus minimizes inertial effects during scanning, boosting responsiveness and measurement repeatability. The ruby ball provides a smooth, durable contact surface that resists wear, while the 104 mm reach enables probing into recessed features without sacrificing stability. This makes the Type A ruby-ball stylus ideal for precision manufacturing, aerospace, automotive, and medical device inspection tasks where consistency and accuracy across multiple parts matter.

Part Numbers

Protool Part Number
ITP-TCM508010104
Brand
ITP
Category
Styli
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Delivery

Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.

Returns

14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.

Technical Support

Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Trade Accounts

Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.

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.

Ask our technical team about this tool

Not sure if this is the right tool for your job? Ask us about speeds and feeds, material suitability, holders or alternatives — 30+ years of machining experience on the other end.

Prefer to talk? Call 01732 887334 — Mon–Thurs 8:30–17:30, Fri 8:30–16:30.