Micrometer Head 0-0.25" Range 0.001" Graduation ±0.0002" Accuracy Flat Face with Clamp Nut
This precision micrometer head features a 0-0.25" measurement range with 0.001" graduation and ±0.0002" accuracy. The carbide-tipped spindle provides exceptional flatness, accuracy, and durability, while the ratchet thimble mechanism ensures consistent measurement force.
Key Features
- Available in both Metric and Inch models
- 9.4mm thimble diameter for comfortable operation
- 6.5mm spindle range with 3.5mm diameter
- Laser-etched scale for clear, precise readings
- Options for flat or spherical measuring faces
- Available with or without installation nut
- Carbide measuring face enhances precision and durability
- Includes protective case for safe storage
- Total length: 37mm (mic head) / 61mm (full assembly)
Technical Specifications
| Order No. |
Measuring Range |
Graduation |
Accuracy |
Measuring Face |
Type |
| KM-3902-11 |
0-0.25" |
0.001" |
±0.0002" |
Flat |
Plain |
| KM-3902-21 |
0-0.25" |
0.001" |
±0.0002" |
Spherical |
|
| KM-3902-31 |
0-0.25" |
0.001" |
±0.0002" |
Flat |
With clamp nut |
| KM-3902-41 |
0-0.25" |
0.001" |
±0.0002" |
Spherical |
|
Industrial Applications
- Optics: Precision control in DVD/CD production and inspection equipment
- Liquid Crystal Projection: Prismatic positioning and film loading processes
- Fiber Optic Technology: Ensuring accuracy in optical communication systems
- LCD Manufacturing: High-precision equipment adjustment and testing
- Semiconductor Industry: Production and inspection equipment applications
- Mechanical Engineering: Machine tool adjustments and precision gages
Operation Guidelines
- Perform precise calibration before initial use
- Select appropriate measurement range (0-5mm, 0-13mm, etc.)
- Maintain perpendicular alignment with measured object
- Ensure stable contact before taking readings
- Read measurements vertically to avoid angle deviations
Customization & Support
We offer customization services for special applications, including custom spindle tips and precision lead screws manufactured to your specifications.
Frequently Asked Questions
Manufacturer: Deko Corporation, specializing in precision measuring tools
Shipping Terms: FOB, CFR, CIF, EXW available
Payment Methods: T/T, L/C, D/A, D/P, PayPal, Western Union
Warranty: 1-year warranty with replacement service for defective parts