Precision 20-25mm Three-Jaw Hole Measuring Micrometer

Achieve precise internal diameter measurements with this three-jaw inside micrometer, designed for accurately measuring holes and bores. Its fine adjustment mechanism and carbide measuring surfaces provide dependable performance for metalworking, machining and workshop applications.

Key Features

• Three-jaw design provides stable contact inside holes and bores
• 20–25mm measuring range suits a variety of internal diameter applications
• 0.001mm accuracy supports precision measurement tasks
• High-precision screw mechanism enables fine and controlled adjustments
• Carbide measuring surfaces offer excellent wear resistance for regular use
• Ratchet force mechanism helps apply consistent measuring pressure
• Smooth differential roller design provides comfortable, controlled operation
• Analogue scale delivers clear, direct readings without requiring batteries
• Designed for metalworking, machining and precision workshop measurements
• Compact design makes it easy to position inside compatible holes and bores

Specifications

• Product Type: Three-Jaw Inside Micrometer
• Micrometer Type: Inside Micrometer
• Measuring Range: 20–25mm
• Accuracy: 0.001mm
• Display Type: Analogue
• Measuring System: Three-Jaw Internal Measurement
• Measuring Surface: Carbide
• Model: 730-104
• Suitable For: Metalworking, Machining and Precision Measurement
• Battery Required: No

Package Contents

• 1 × Three-Jaw Inside Micrometer (20-25mm)

What Makes This a Smart Buy:

Purpose-built for accurate internal diameter measurement, this micrometer offers the precision and controlled adjustment needed for demanding workshop tasks. Its durable measuring surfaces and 20–25mm range make it a practical addition to any precision measurement toolkit.