M3 Ø12.7 mm silver steel disc, 2.2 mm width, without roller

M3 Ø12.7 mm silver steel disc, 2.2 mm width, without roller

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. Silver steel tips are heat treated and precision ground to a high tolerance.

Equivalent to Mitutoyo part number: K651172

Thread M3
Diameter 12.7 mm
Stem Material Stainless Steel
Tip Material Silver Steel