Setting Mandrels for Taper Measuring Instruments | ULTRA Shop

Buy high-precision setting mandrels and master gauges from the ULTRA brand for the reliable pre-setting of taper measuring instruments for tool tapers online.

ULTRA setting mandrels form the indispensable reference standard for the exact zero-setting and calibration of measuring instruments for tool tapers. During high-precision comparative measurements, these master gauges serve as a rigid reference point to reliably detect deviations on steep taper and hollow shank taper mounts within the micrometer range.

Our compact B2B portfolio, manufactured from hardened gauge steel, covers all common machine tool interfaces in modern machining technology. We provide precisely aligned setting mandrels for the SK, HSK, and MAS-BT standards. Each master gauge is delivered including a fully traceable calibration certificate as standard to guarantee maximum stability and compliance within your gauge monitoring process.