This is the disk styli #A-5000-3611.
Disc styli are designed to inspect undercuts and grooves within bores which may be inaccessible to star styli. A range of disc styli offers a radius end roller to enable groove width measurement. 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.
|Thread mount (DG)||M2|
|Disk Depth (B)||1.2 mm|
|Roller Depth (L)||2.0 mm|
|Stem diameter (DS)||2.0 mm|
|Disk diameter (DK)||6.0 mm|
|Stem material||Stainless Steel|