HELIOS PREISSER Precision knife-edge try square with sliding ruler type 4623
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ERIKS Item #
Product documents
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Design: Rectangularity, parallelism and planarity tolerances. For maximum precision. Reading parts matt chrome-plated, straightedge 7 x 7 x 100 mm, slidable, adjustable angle up to ± 5°. Supplied in a wooden box.
Application: For checks and inspection work using the light-gap method.