3 Point Micrometers utilise an internal lead screw for measurement with highly precise incrementation – as a result, this type of product is generally more precise than alternative devices such as Vernier Calipers. Alternative products such as Bore Gauges can also be used to measure hole diameters, but 3 Point Micrometers can generally achieve greater measuring precision.
These types of micrometers feature three extendable radial points, which makes them self-centralising, and suitable for measuring the diameter and circularity of round holes.
Bespoke 3 Point Internal Micrometers Manufacture
High precision, bespoke manufacture of 3 Point Internal Micrometers to customer specification. State of the art facilities specialising in both small batch prototyping and large scale manufacture.