Specification Brand : ASIMETO BulletPoint1 : Provides a simplified method of centering a workpiece or fixture on horizontal for vertical machines, internal or extreme diameters BulletPoint2 : Face of indicator remains stationary in any desired position while the machine spindle rotates, leaving the operator with both hands free to accurately position machine table. BulletPoint3 : Face of indicator remains stationary in any desired position while the machine spindle rotates, leaving the operator with both hands free to accurately position machine table. BulletPoint4 : Used only with ASIMETO items. ItemName : ASIMETO 469-01-1 Centering Coaxial Indicator 6pc Feeler Set ItemTypeKeyword : test-indicators Manufacturer : ASIMETO ModelNumber : 469-01-1 PartNumber : 697940801585 ProductDescription : Long life & economical operation. Arbor Hole Diameter 5/8" ProductSiteLaunchDate : 2016-08-23T18:16:41.822Z UnspscCode : 41113700