Draper 46604 Metric External Micrometer 25-50 mm

This external micrometer is designed for precise measurement of external dimensions in a range of 25 to 50 mm with a resolution of 0.01 mm. It features an enamelled frame, a satin-chrome thimble and sleeve, and carbide-tipped anvils for durability and accuracy. The instrument includes a lock and ratchet stop to ensure consistent readings, and it is supplied in a plastic storage case for protection and easy transport. It is compatible with standard micrometer accessories and requires no special installation—simply calibrate and use. Designed for expert-level accuracy, this micrometer is suitable for applications requiring high-precision measurements with robust construction.

Technical specifications

• Measurement range: 25–50 mm, 0.01 mm graduations
• Carbide-tipped anvils for durability
• Lock and ratchet stop for consistent readings
• Enamelled frame with satin-chrome thimble and sleeve
• Supplied in a plastic storage case; compatible with standard accessories