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ITP Straight Styli - Type A - Silicon Nitride Ball - M5 Thread x 33.5mm Overall Length - TCM5S4011033

SKU:ITP-TCM5S4011033

The ITP Straight Styli Type A is a high-rigidity, low-weight probing stylus designed for precise CMM measurements. With a silicon nitride ball and a compact 33.5 mm reach, it excels at contacting ... Read more ↓
Styli TypeType A
Thread SizeM5
Ball Diameter (DK)4
Overall Length (L)33.5
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£120.98
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5 days estimated lead time — subject to availability
Free delivery over £50 ex VAT
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Description

The ITP Straight Styli Type A is a high-rigidity, low-weight probing stylus designed for precise CMM measurements. With a silicon nitride ball and a compact 33.5 mm reach, it excels at contacting flat, untreated aluminum surfaces in tight spaces.

  • Type: Straight stylus (Type A) for direct, axial probing.
  • Ball material: Silicon nitride ball provides wear resistance and smooth contact with aluminum workpieces.
  • Stem material: Carbon fiber stem delivers high stiffness with minimal weight for responsive measurements.
  • Thread: M5 thread compatible with standard probing interfaces.
  • Overall length: 33.5 mm to extend reach into confined areas.
  • Best use: Optimized for scanning untreated aluminum surfaces with clean, repeatable contact.
  • Custom dimensions: Other lengths or configurations available on request via configurator or by e-mail.

Its low-mass carbon fiber stem minimizes inertia for crisp, repeatable probing, while the silicon nitride ball delivers durable, stable contact on untreated aluminum. The 33.5 mm length and M5 thread provide reliable reach and easy integration with standard probing heads, enabling access to recessed features and precise data collection across a range of measurement tasks.

Part Numbers

Protool Part Number
ITP-TCM5S4011033
Brand
ITP
Category
Styli
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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.

Ask our technical team about this tool

Not sure if this is the right tool for your job? Ask us about speeds and feeds, material suitability, holders or alternatives — 30+ years of machining experience on the other end.

Prefer to talk? Call 01732 887334 — Mon–Thurs 8:30–17:30, Fri 8:30–16:30.