Description
INSIZE 3222-25 Tubular Inside Micrometer 2"–2.5" Range 0.001" Graduation
The INSIZE 3222-25 Tubular Inside Micrometer is a precision measuring instrument designed for measuring internal dimensions, cylinder bores, tubing inside diameters, and parallel internal surfaces. With a measuring range of 2" to 2.5" and 0.001" graduations, it provides reliable dimensional measurement for machining, manufacturing, and quality control applications.
Featuring a satin chrome-finished barrel and thimble, the INSIZE 3222-25 offers clear, glare-resistant scale readings. Its hardened, ground, and lapped measuring faces provide durable contact surfaces for consistent measurements, while the integrated knurled locking screw secures the measurement for verification. The set includes a zero-setting standard gage block and adjustment wrenches for convenient setup and adjustment.
Key Features & Benefits
- Precision tubular inside micrometer for internal measurements
- Measuring range of 2"–2.5" (2" to 2-1/2")
- 0.001" graduation for precise dimensional readings
- Satin chrome finish for clear, glare-resistant scale visibility
- Hardened and ground measuring faces for wear resistance
- Lapped measuring faces for consistent measuring contact
- Integrated knurled locking screw to secure measurements
- Knurled grip surfaces for secure handling and adjustment
- Includes zero-setting standard gage block
- Includes adjustment wrenches
- Supplied in a protective fitted case
Technical Specifications
- Brand: INSIZE
- Model: 3222-25
- Product Type: Tubular Inside Micrometer
- Measuring Range: 2"–2.5" (2" to 2-1/2")
- Graduation: 0.001"
- Finish: Satin chrome
- Measuring Faces: Hardened, ground, and lapped
- Locking Mechanism: Knurled locking screw
- Included Accessories: Zero-setting standard gage block and adjustment wrenches
- Storage: Protective fitted case
Applications
- Internal diameter measurement
- Cylinder bore inspection
- Tubing inside diameter measurement
- Parallel internal surface measurement
- Precision machining and manufacturing
- Dimensional inspection and quality control
- Workshop and industrial metrology
INSIZE precision measuring instruments provide dependable solutions for dimensional inspection and quality control across machining, manufacturing, and engineering applications.
