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Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging
Country of Manufacture: UNITED KINGDOM
Brand: RENISHAW
Model: MACHINE TOOL M4 STAINLESS STEEL STYLI
MPN: A-5000-7521
Item Description
Renishaw M4 Ø5 mm Ruby Ball, Stainless Steel Stem, L 50 mm, EWL 33.5 mm Styli New with 1 Year Warranty.
Straight Styli
Designed to inspect simple features where direct, unobstructed contact with a measured surface is possible. A stainless steel stem offers excellent rigidity and is ideal for applications where weight is not critical. Ruby is regarded as the industry standard for stylus tips. It is one of the hardest materials available and suitable for most applications. Due to adhesive pickup, ruby tips are not recommended for scanning aluminium parts.
Equivalent to Q-Mark part number: TM4-5052.5-S.
Technical Table
| Ball diameter (mm) | 5 |
|---|---|
| Centre styli | N |
| EWL (mm) | 33.5 |
| Holder material | Stainless steel |
| Length (mm) | 50 |
| Overall length (mm) | 50 |
| Stem diameter (mm) | 4.5 |
| Stem material | Stainless steel |
| Thread | M4 |
| Tip material | Ruby |
A-5000-7521 Drawing

This is a great price for a Renishaw M4 Ø5 mm Ruby Ball, Stainless Steel Stem, L 50 mm, EWL 33.5 mm
Styli New with 1 Year Warranty. Purchase with confidence from a Paypal verified retailer. If what you
order is not what you receive you will be refunded the full purchase price of this sale. Metrology Parts
would like the opportunity to earn your business for this sale and all of your future Renishaw needs.
If you have any questions feel free to contact us. With 36 plus years of experience with Renishaw
products we can help with all of your application needs as well as your after sales support.