Mitutoyo Optical Parallels - Series 157 Combination Wrench making it well-suited for a

making it well-suited for a broad range of metalworking tasks in fabrication shops

1000mm/40” model is supplied in a wooden case

95  1 1/10  0

Comfortable non-slip PVC handles

Mitutoyo Optical Parallels - Series 157 Combination Wrench making it well-suited for aHIGHLIGHTS: When used with a monochromatic light, a Mitutoyo optical parallel can determine the measuring surface parallelism within 0. 2m . 000008 and flatness within 0. 1m . 000004 on micrometers. Our optical parallels are precision polished and lapped for exceptional flatness in our Japanese factories. FEATURES: Available in Metric or Inch sets Each set of parallels consists of 4 thicknesses Constructed of highly polished, lapped optical grade