HMLSYZX Precision Steel Gauge Blocks Grade 0/1, High Precision Measurement Tools 38-Pcs, 1.005-100mm Steel Lathe Gauge Grade, Ideal for Micrometer Verification

HMLSYZX

☼【Alloy Steel Construction】: Manufactured from hardened alloy steel, these gauge blocks offer exceptional wear resistance and long-term dimensional stability. The precision-ground surfaces deliver low surface roughness for smooth wringing, while the heat-treated material resists deformation. ☼【Core Precision Calibration Performance】: This 38-piece precision slip gauge block set is available in both Grade 0 and Grade 1 accuracy levels, The blocks are precision-lapped for tight tolerances, enabling consistent wringing to build custom measurement stacks and calibrate micrometers, callipers, and other metrology tools with confidence. ☼【Eliminate Measurement Uncertainty】: Designed to resolve common calibration frustrations, this set eliminates guesswork in precision tool setup and quality control checks. The clearly marked sizes and calibrated tolerances reduce measurement errors, helping you avoid costly machining mistakes. ☼【Comprehensive Tool Set】: With 38 pieces included, this set offers a complete range of sizes for all your measurement needs. From small adjustments to large scale projects, our high precision steel slip gauge blocks are an indispensable tool for achieving accurate results in any machining task. ☼【Secure Packaging & Usage Notes】: To maintain accuracy, store blocks in the included case when not in use, clean surfaces with a lint-free cloth before wringing, and avoid exposing the set to extreme temperature fluctuations.