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ITP Straight Styli - Type A - Diamond Coated Ball - M5 Thread x 63.5mm Overall Length - THM5DC8011063
| Styli Type | Type A |
| Thread Size | M5 |
| Ball Diameter (DK) | 8 |
| Overall Length (L) | 63.5 |
| Shank Diameter (DG) | 11 |
| Measuring Length (ML) | 50.5 |
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The ITP Straight Stylus - Type A with a diamond-coated ball is a precision probing accessory designed for demanding metrology work. It’s ideal for engineers and technicians who need repeatable, accurate measurements in CMM setups.
- Thread: M5 threaded connection for secure and compatible attachment to standard probe heads.
- Overall length: 63.5 mm, optimized for clear access to tight or recessed features.
- Stem material: Extremely rigid carbide stem to maximize accuracy and minimize deflection during measurement.
- Ball material: Diamond-coated silicon carbide ball delivering superior wear resistance and a long service life.
- Ball sizes: Probes available in ball diameters from Ø1.5 mm to Ø10.0 mm within this product group.
- Custom sizes: Other sizes can be requested via the configurator or by email.
- Design: Straight stylus geometry ensures consistent contact and predictable measurement behavior.
This stylus blends exceptional rigidity with a highly durable ball surface, reducing wear on both the stylus and the workpiece. Its precise, straight form supports stable, repeatable measurements across a range of applications—from fine-feature scanning to surface profiling. Suitable for metrology labs, toolmaking, and routine quality control, the ITP Straight Stylus offers a reliable solution when precision and longevity matter most. Use the configurator or contact support to select the ideal ball diameter for your specific measurement tasks and workpieces.
| Styli Type | Type A |
| Thread Size | M5 |
| Ball Diameter (DK) | 8 |
| Overall Length (L) | 63.5 |
| Shank Diameter (DG) | 11 |
| Measuring Length (ML) | 50.5 |
| Neck Diameter (DS) | 6 |
| Stem Material | carbide |
| 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.


