KKS Kuroda Gauge Blocks Grade A

Description Condition Used; most blocks appear unused/new. A handful show light superficial marks only. Blocks wring well and are clean. Presented in a beautiful wooden box with latch and felt liner to keep the set tidy.They have been wiped down and greased since photos were taken. Product use / description High-precision steel gauge blocks for calibration, inspection, and setup. Ideal for zero-setting micrometers and calipers, building heights on a surface plate, sine-bar/angle work, and fixture making. This compact 32-piece assortment covers common build-ups with a selection of thin steps plus several longer blocks for larger stacks. Brand KKS (Kuroda) — Grade A (KKS standard). Features / Specs ItemDetailSet size32 piecesSystemMetricGradeA (KKS standard)MaterialPrecision steel, lapped faces for reliable wringingIncrement coverageMixed thin steps for fine build-ups plus longer blocks (includes larger pieces up to 60 mm, as pictured)Finish/markingClear size markings; flat, parallel measuring facesTypical usesCalibration of micrometers & calipers, sine-bar stacking, height-gauge setting, toolroom inspectionStorageWooden case with latch and felt liningCondition notesMajority unused; a few blocks with minor cosmetic scratches only; case clean and presentable