Internal diameter micrometer LDRA series

outsidelarge-diameterdial

The LDRA gage uses twin parallel rails for a versatile and economical adjustable frame. End blocks and rests blocks act as reinforcing braces to the rail system once locked in appropriate gaging position. LDRA Series Features: Standard with part# 2DM125-05 .0005" graduation dial indicator 0-2 vertical adjustment on heads Sturdy .375" diameter twin rail frame Standard frame clearance is .75". Optional clearance of 1.25" and 1.75" is available. LDRA diameter gage, part # LDRA-12, measures range from 4 to 12 inches (100 to 300mm) and is available with steel pin, carbide ball, steel shovel, carbide shovel or extended carbide shovel contacts. When ordering please add appropriate suffix to the part number. Table below explains available contact point abbreviations.