Professional Outside Micrometer for Accurate External Diameter & Thickness Measurement
Product Description:
INSIZE 3210-50A Graduation Outside Micrometer is a precision measuring instrument designed for accurate measurement of external dimensions, diameters, thicknesses, and workpieces in machining, manufacturing, engineering, inspection, and quality control applications. With a measuring range of 25-50mm, this micrometer delivers precise and repeatable measurements for professional workshop and industrial use.
Manufactured from high-quality hardened steel, the micrometer features precision-ground carbide measuring faces that provide superior wear resistance and long-term accuracy. The finely graduated sleeve and thimble allow precise readings, while the ratchet stop mechanism ensures constant measuring force, reducing operator variation and improving measurement consistency.
Designed for machinists, engineers, inspectors, toolmakers, and quality control professionals, the INSIZE 3210-50A Outside Micrometer offers reliable performance and high measurement accuracy for demanding industrial applications.
Features:
- Measuring range: 25-50mm
- Precision graduation for accurate readings
- Carbide-tipped measuring faces
- Hardened steel frame construction
- Ratchet stop for consistent measuring force
- Precision-ground spindle and anvil
- Easy-to-read graduated scale
- High accuracy and repeatability
- Suitable for workshop and industrial applications
Applications:
- External diameter measurement
- Thickness measurement
- Precision machining inspection
- Manufacturing quality control
- Engineering measurement tasks
- Tool room applications
- Workshop and laboratory measurements
Benefits:
- Provides highly accurate external measurements
- Durable carbide faces ensure long service life
- Smooth and reliable measuring operation
- Consistent and repeatable results
- Suitable for professional industrial use
- Enhances inspection and measurement efficiency
Specifications:
- Brand: INSIZE
- Model: 3210-50A
- Product Type: Graduation Outside Micrometer
- Measuring Range: 25-50mm
- Measurement Type: External Measurement
- Measuring Faces: Carbide Tipped
- Frame Material: Hardened Steel
- Operation: Mechanical
- Application: Diameter & Thickness Measurement










