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ITP Straight Styli - Type T - Ruby Ball - Without Thread x 35.5mm Overall Length - KTM501004035
| Styli Type | Type T |
| Thread Size | Without |
| Ball Diameter (DK) | 1 |
| Overall Length (L) | 35.5 |
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Description
The ITP Straight Styli Type T with Ruby Ball is a non-threaded probing stylus crafted for precision measurement in CMM setups. Designed for metrology professionals who need flexibility and reliable ruby-ball contact tips, this version delivers repeatable touch responses in tight spaces.
- Model / SKU: KTM501004035
- Non-threaded design: Provides high flexibility for probing across challenging angles and fixtures.
- Material: Tungsten carbide stem for exceptional rigidity and long wear resistance.
- Tip options: Ruby ball contact tips with diameters from 0.2 mm up to 5.0 mm (custom sizes available).
- Ball diameter range: Ø0.2–Ø5.0 mm; other sizes can be requested via configurator or by email.
- Overall length: 35.5 mm, offering a compact profile for close-quarters measurement.
- Clamp compatibility: Designed to be used with the appropriate clamp holder for secure mounting.
Ideal for metrology labs and on-machine inspection, this stylus enhances accuracy when measuring small features, pockets, and fine geometries. Its non-threaded design reduces thread wear and snag risk during rapid inspection cycles, while the tungsten carbide stem maintains consistent performance over many measurement runs. Ruby-ball tips provide repeatable contact with minimal deformation, supporting tighter tolerances and higher repeatability. The available ruby-ball diameters let you tailor the probing radius to each feature; if you need a size outside the listed range, you can configure or email for a custom option.
Part Numbers
- Protool Part Number
- ITP-KTM501004035
- 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.


