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ITP Straight Styli - Type A - Silicon Nitride Ball - M4 Thread x 20mm Overall Length - TIM4S5007020
| Styli Type | Type A |
| Thread Size | M4 |
| Ball Diameter (DK) | 5 |
| Overall Length (L) | 20 |
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Description
The ITP Straight Stylus Type A with a silicon nitride ball is a cost-effective probing solution for everyday CMM scanning tasks. Designed for reliability in standard lab and workshop use, it combines a rigid stainless steel stem with a silicon nitride ball, and it features an M4 thread and a 20 mm overall length. Ball sizes for this line range from Ø1.0 mm to Ø8.0 mm, with custom sizes available on request.
- Part number: TIM4S5007020
- Ball material: Silicon nitride ball for smooth scanning and wear resistance
- Stem material: Stainless steel for high rigidity
- Thread: M4 for easy mounting in standard probe holders
- Overall length: 20 mm
- Ball diameter range: Ø1.0–Ø8.0 mm (varies by model within the line)
- Application: Ideal for everyday standard use and scanning untreated aluminum surfaces
- Customization: Other sizes available via configurator or by e-mail
This stylus delivers stable, repeatable readings thanks to its rigid stainless steel stem, while the silicon nitride ball minimizes wear and provides smooth interaction with untreated aluminum surfaces during contact and scanning. It’s a practical choice for routine probing tasks, calibration runs, and entry-level inspections, offering a balanced blend of performance and value for standard measurement workflows.
Part Numbers
- Protool Part Number
- ITP-TIM4S5007020
- 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.
