Please log in here to access all benefits, including multibuy discounts and faster checkouts.

ITP Straight Styli - Type A - Diamond Coated Ball - M3 XXT Thread x 58mm Overall Length - TCM3DC3005058

SKU:ITP-TCM3DC3005058

ITP Straight Styli – Type A with a diamond-coated ball is a precision probing stylus designed for metrology professionals who need long reach and dependable rigidity. Its carbon-fiber stem delive... Read more ↓
Styli TypeType A
Thread SizeM3 XXT
Ball Diameter (DK)3
Overall Length (L)58
Shank Diameter (DG)5
Measuring Length (ML)49
View all specifications ↓
£827.84
Prices shown ex. VAT
5 days estimated lead time — subject to availability
Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Klarna
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
Learn more about Klarna
Speak to our team
01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

ITP Straight Styli – Type A with a diamond-coated ball is a precision probing stylus designed for metrology professionals who need long reach and dependable rigidity. Its carbon-fiber stem delivers a light yet incredibly stiff touch, while the diamond-coated silicon carbide ball provides outstanding wear resistance for extended measurement life. The configuration features an M3 XXT thread and a 58 mm overall length, making it a reliable choice for demanding probing tasks. Other ball sizes in this product group range from Ø3.0 mm to Ø5.0 mm, with additional sizes available on request via the configurator or by email.

  • Ball diameter: Ø3.0 mm
  • Ball material and coating: Diamond-coated silicon carbide ball for exceptional wear resistance and long service life
  • Stem material: Carbon fiber stem for low weight with high rigidity
  • Base material: Titanium base for strength and stability
  • Thread: M3 XXT thread for standard compatibility with probe heads
  • Overall length: 58 mm
  • Product family: Type A Straight Stylus
  • Other sizes availability: Ball sizes in this group range from Ø3.0 mm to Ø5.0 mm; other sizes can be requested via configurator or by email
  • Part number: TCM3DC3005058

The combination of a lightweight carbon-fiber stem and a rigid tip delivers consistent contact and reduced deflection during measurement. The wear-resistant diamond-coated ball is well suited for long scanning cycles and abrasive materials, helping you maintain accuracy without frequent stylus changes. This makes the Type A diamond-coated stylus a dependable choice for challenging metrology tasks, from precision engineering to electronics manufacturing, where reliable, repeatable results matter.

Styli Type Type A
Thread Size M3 XXT
Ball Diameter (DK) 3
Overall Length (L) 58
Shank Diameter (DG) 5
Measuring Length (ML) 49
Neck Diameter (DS) 2
Stem Material carbon fiber
Base Material titanium
Prob Ball Material diamond coated

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.

★★★★★
Nice experience staff are very helpful and interested...
Staff are very helpful and interested in providing a good service making us the customer feel valued.
Bill
★★★★★
first place we look
honest about stock and prices are competitive.
Phil
★★★★★
Polite and helpful
Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
Graham
★★★★★
Buying experience
Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
Jeremy