M4 Ø4 mm ruby ball, tungsten carbide stem, L 20 mm, EWL 8.5 mm

Product code: A-5003-4794

Quantity Price
1+ $86.00
5+ $81.70
10+ $77.40

All prices are ex sales tax

Call for availability +1 847 286 9953

Processing request

Straight styli are designed to inspect simple features where direct, unobstructed contact with a measured surface is possible. A tungsten carbide stem provides exceptional rigidity, particularly for styli with small ball and stem diameters. 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: TM4-4022.

Technical table

Ball diameter (mm)4
Centre styliN
EWL (mm)8.5
Holder materialStainless steel
Overall length (mm)20
Stem diameter (mm)2
Stem materialTungsten carbide
Tip materialRuby

Technical documentation

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