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

ITP Straight Styli - Type J - Ceramic Ball - M5 Thread x 500mm Overall Length - TCM525011500
| Styli Type | Type J |
| Thread Size | M5 |
| Ball Diameter (DK) | 25 |
| Overall Length (L) | 500 |
Learn more about Klarna
Description
The ITP Straight Styli Type J with Ceramic Ball is a lightweight, ultra-rigid probing stylus designed for long-reach accuracy in CNC metrology and CMM workflows. Built for demanding industrial measurements, it delivers stable contact and repeatable results on challenging parts.
- Overall length: 500 mm for extended reach into recessed features and deep pockets
- Stem material: Carbon fiber for exceptionally low weight and high rigidity
- Ball material: Aluminium oxide ceramic ball for durable, wear-resistant contact on abrasive surfaces
- Thread: M5 threaded connection compatible with standard probes
- Configuration: Type J design optimized for reliable sensing in demanding measurement setups
- Part number: TCM525011500
- Customization: Other dimensions available on request via configurator or email
Benefits
With its carbon fiber stem, this stylus minimizes weight while preserving stiffness, reducing deflection during probing and improving repeatability over long measurement runs. The ceramic ball stands up to abrasive surfaces, extending stylus life without compromising contact quality. The 500 mm reach enables access to hard-to-reach features on large parts, making it a practical choice for aerospace, automotive, and heavy manufacturing applications where accuracy and efficiency matter.
Part Numbers
- Protool Part Number
- ITP-TCM525011500
- Brand
- ITP
- Category
- Styli
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.


