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ITP Straight Styli - Type A - Diamond Coated Ball - M5 Thread x 50mm Overall Length - THM5DC3011050

ITP Straight Styli - Type A - Diamond Coated Ball - M5 Thread x 50mm Overall Length - THM5DC3011050

SKU:ITP-THM5DC3011050

ITP Straight Styli Type A with a diamond-coated ball is a precision tactile probe designed for metrology professionals who demand long service life and unwavering accuracy. Ideal for high-precisi... Read more ↓
Styli TypeType A
Thread SizeM5
Ball Diameter (DK)3
Overall Length (L)50
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£827.84
Prices shown ex. VAT
5 days estimated lead time — subject to availability
Free delivery over £50 ex VAT
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14-day returns
30+ years expertise
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

ITP Straight Styli Type A with a diamond-coated ball is a precision tactile probe designed for metrology professionals who demand long service life and unwavering accuracy. Ideal for high-precision CMM inspections and tight-space measurements, this stylus pairs a rigid carbide stem with a wear-resistant tip for dependable performance.

  • Thread: M5 male thread for secure integration with standard probe heads and adapters.
  • Overall Length: 50 mm, a balanced reach that fits compact measurement setups without sacrificing stability.
  • Tip Material: Diamond-coated silicon carbide ball delivering superior wear resistance and consistent contact over many cycles.
  • Stem: Extremely rigid carbide shaft minimizes deflection, boosting measurement accuracy and repeatability.
  • Ball Sizes: Part of a broader range featuring balls from Ø1.5 mm to Ø10.0 mm; other sizes available on request.
  • Customization: Non-standard sizes can be requested via the configurator or by email within this product family.

This stylus is built to extend tool life and maintain tight tolerances in demanding environments. The diamond-coated ball reduces wear on the contact surface, enabling more consistent readings during rapid probing and high-frequency usage. With its robust carbide core, it’s well-suited for precision mapping, surface characterization, and fixture alignment across diverse materials and textures. Ideal for professionals seeking reliable, reusable tactile probes that deliver repeatable results over time.

Part Numbers

Protool Part Number
ITP-THM5DC3011050
Brand
ITP
Category
Styli
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Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
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.