M3 stylus Ø3 ruby ball, carbon fibre stem, L 21 mm, EWL 13.5 mm


Product code: A-5003-5970

Image of A-5003-5970
Straight styli are designed to inspect simple features where direct, unobstructed contact with a measured surface is possible. A carbon fibre stem is very lightweight and ideal for applications where weight is 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.

Technical table

Ball diameter (mm) 3
Centre styli N
ESWL (mm) 0
EWL (mm) 13.5
Holder material Stainless steel
Overall length (mm) 21
Stem diameter (mm) 2
Stem material Carbon fibre
Thread M3
Tip material Ruby