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BT30 BT40 BT50 ISO20 ISO25 ISO30 HSK32 HSK40 HSK63A/F HSK100A Spindle Test Rod 7:24 Taper Spindle Bt Iso Hsk Series Test Rod
$180$236.46-23.88%
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Spindle Test Bar
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Features
Precision-Machined Spindle Test Rod for BT/ISO/HSK Series
High-quality 7:24 taper spindle test rod ensures perfect alignment for BT30, BT40, BT50, ISO20, ISO25, ISO30, HSK32, HSK40, HSK63A/F, and HSK100A tool holders. Made from hardened alloy steel with ultra-fine grinding for superior accuracy (≤0.005mm runout). Mirror-polished surface minimizes friction and wear. Ideal for CNC machine calibration, spindle inspection, and maintenance in aerospace, automotive, and precision engineering industries. Global wholesale pricing—bulk orders available at unbeatable rates. Durable, ready-to-ship, and trusted by industrial professionals worldwide.
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