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ITP Straight Styli - Type A - Carbide Ball - M5 Thread x 33.5mm Overall Length - THM5H3011033
| Styli Type | Type A |
| Thread Size | M5 |
| Ball Diameter (DK) | 3 |
| Overall Length (L) | 33.5 |
| Shank Diameter (DG) | 11 |
| Measuring Length (ML) | 23.5 |
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ITP Straight Styli Type A with a tungsten carbide ball tip offers reliable, high-precision probing for difficult-to-measure materials. Designed for seamless integration with standard stylus holders and CMM setups, it provides a secure M5 mounting thread and a precise 33.5 mm overall length.
- Type: Straight stylus, Type A design for straightforward compatibility with common probe systems
- Tip material: Tungsten carbide ball (alternative material) for exceptional wear resistance on abrasive or reflective workpieces
- Thread: M5 external thread for quick, secure attachment
- Length: 33.5 mm overall length to reach tight features without sacrificing stability
- Material option: Carbide ball tip as an alternative material to standard tips, extending tip life on challenging surfaces
- Conductivity: Electrical conductivity can be realised on request to support conductive measurement applications
This stylus is ideal for scanning workpieces made of "problematic" materials where traditional tips wear prematurely or yield inconsistent contact data. The carbide ball tip delivers durable performance across hard, shiny, or composite surfaces, helping you capture accurate geometry over longer measurement campaigns. With its compatible thread and compact form, it fits into a wide range of probing ecosystems, reducing tool-change downtime. For workflows requiring electrical grounding or conductivity, the available option adds versatility without overhauling your existing setup.
| Styli Type | Type A |
| Thread Size | M5 |
| Ball Diameter (DK) | 3 |
| Overall Length (L) | 33.5 |
| Shank Diameter (DG) | 11 |
| Measuring Length (ML) | 23.5 |
| Neck Diameter (DS) | 2 |
| Stem Material | carbide |
| Base Material | titanium |
| Prob Ball Material | carbide |
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.


