Dial Comparator Stand - 2A with F/A 1230
The Serrated Column has a Knurled Thumb nut which permits its rapid up and down movement of Indicator bracket Assembly and acts as a safety Device preventing Accidental dropping of the Indicator bracket Assembly. Final Indicator setting is made by turning a Fine Adjustment knob on the Indicator Bracket.
Bench Dial Comparator Stand 1260
This Bench type Granite Dial Comparator Stand is meant for larger diameter components and has got a Serrated Column with Knrled Thumb nut with fine adjustment Dial Indicator Holder Bracket Assembly.