____________________ > Atlanta
> System components
> Old Style
> Tools
> Hand tools
> Starrett dial depth gage 643 j
Starrett dial depth gage 643 j
STARRETT DIAL DEPTH GAGE 643 J
Dial Depth Gage Starrett Series 643
* Hardened and ground flat base positions on the surface of the work and the gage head is pushed down. / * Dial Indicator is a Starrett No. 25-441. / * Readings are obtained quickly and conveniently from these direct reading tools that are referenced from their hardened and ground bases. / * Bases are 2 1/2"( 64mm) long. / * Fitted Case
* Knife-edge base and a needle point contact that has been hardened and ground. / * The base has a cutout so that the conical point can be precisely positioned for close work. / * Point is 1/2 12.7mm long with a 40 included angle. / * Starrett No. 25-131 AGD dial indicator.
