Digital Caliper 23MMUDRILL SP TYPE Bigger Diameter Anvil: Also available

Bigger Diameter Anvil: Also available on request for measuring larger diameter materials

001” (inch) for high-precision measurements

Size of Carbide Endmill 55 HRC: 1

so you can just check the description of size from other brands to fix this insert

Digital Caliper 23MMUDRILL SP TYPE Bigger Diameter Anvil: Also availableProduct Features Features for YUZUKI Digital Caliper Heavy Duty : Resolution: 0. 01mm (Metric) 0. 0005 (Inch) for high precision measurements. Range: Available in sizes from 150mm to 2000mm, catering to various measurement needs. Variations: Available in Heavy Duty and Economic models to suit different applications. Durable Construction: Optional Carbide Tips and IP67 rating for enhanced durability and protection against water and dust. Versatile