Based on drilling measurement theory for precise hole and depth measurement Key capabilities - Depth measurement resolution of 0.001 mm for motor hole depth - Cylinder measuring tool covers cylinders from 50 to 160 mm - Measuring clock accuracy of 0.01 mm with a hole display - Easy installation and simple operation Why you need this - High precision depth reading helps ensure mounting holes and related features fit correctly - A dedicated cylinder measuring tool supports common cylinder sizes in the 50 to 160 mm range - Clear, reliable readouts with a 0.01 mm clock and hole display make it easy to verify specs at a glance - Quick setup and straightforward operation reduce downtime and training requirements Key attributes - Function: drilling measurement theory applied to hole depth and cylinder measurements - Compatibility: suitable for motor hole depth measurements and cylinder diameters from 50 to 160 mm - Size range: cylinder measurements span 50 to 160 mm - Measurement precision: depth resolution 0.001 mm; display accuracy 0.01 mm - Usability: simple installation and easy to operate 2-3 practical use scenarios - Motor assembly quality control: verify mounting hole depth to ensure correct clearance and fit for motor components - Cylinder component manufacturing or refurbishment: check bore size and consistency for cylinders within the 50–160 mm range - Drilling operation setup in a workshop: use the measuring clock and hole display to confirm hole depth and diameter during setup and production runs This description preserves the original specifications and functions while presenting the information in clear, customer-focused language.