Schwenk OSIMESS 628 00003 Split Ball Bore Gauge Sets for Blind Bores Nominal range 13-20mm effective range 12,20 - 20,60mm number of probes 8, Holder with retraction Model OS, Hard Chromed, Indicator or Rings not supplied Rules This is a stop bar

This is a stop bar 12" for Universal Bevel Protractor Series 187

Adapter 5/16-18M to 5/16-18M

Mechanical frame in stainless steel hardened and grinded

Probe length 36 mm

smooth surface finish

Schwenk OSIMESS 628 00003 Split Ball Bore Gauge Sets for Blind Bores Nominal range 13-20mm effective range 12,20 - 20,60mm number of probes 8, Holder with retraction Model OS, Hard Chromed, Indicator or Rings not supplied Rules This is a stop barSplit ball probes OSIMESS For fast manual measuring of bores with from 1,0 to 40 mm. Modular system with one instrument holder which can quickly be adapted to the diameter range required with exchangeable split ball probes and measuring needles. The deviation of the measuring travel is via a precisely manufactured wedge needle out of tungsten carbide. The three basic designs are hard chromed, alternatively carbide tipped or for blind bores. Cost