Ceramic gauge blocks offer excellent structural stability, superior corrosion and wear resistance, and high hardness. They withstand high temperatures without deformation and are 20–40 times more wear-resistant than standard steel. Even in extreme acidic or alkaline environments, they maintain their shape, ensuring precise measurements.
High-Durability Ceramic for Reliable, Low-Maintenance Measurement
Durable Markings and Safe Use in Specialized Environments
Ceramic gauge blocks are used for position checking, hole size measurement, hole-to-hole distance inspection, and can also serve as go/no-go gauges and for measuring hole depth. They are essential tools for standardized hole inspection and are used with advanced international laser measuring equipment. Widely applied in fields such as circuit boards, electronic board, molds, and precision machinery manufacturing.
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Model | SISCO-CGB-MH | |||
Material | Zirconia ceramic material | |||
Grade | 0/1* | |||
Ceramic Gauge Block Set Specs | ||||
 | Size | Interval | Number | |
38 pcs | 1 | / | 1 | |
1.005 | / | 1 | ||
1.01-1.09 | 0.01 | 9 | ||
1.1-1.9 | 0.1 | 9 | ||
2.0-9.0 | 1 | 8 | ||
10-100 | 10 | 10 | ||
87 pcs | 1.001-1.009 | 0.001 | 9 | |
1.01-1.49 | 0.01 | 49 | ||
0.5-9.5 | 0.5 | 19 | ||
10-100 | 10 | 10 | ||
Grade 0 & 1 Accuracy Specs | ||||
Nominal length (1n) | Grade 0 Accuracy Specifications | Grade 1 Accuracy Specifications | ||
Change amount | Limit deviation(±) | Change amount | Limit deviation(±) | |
1n≤10mm | 0.10um | 0.12um | 0.16um | 0.20um |
10<1n≤25mm | 0.10um | 0.14um | 0.16um | 0.30um |
25<1n≤50mm | 0.10um | 0.20um | 0.18um | 0.40um |
50<1n≤75mm | 0.12um | 0.25um | 0.18um | 0.50um |
75<1n≤100mm | 0.12um | 0.30um | 0.20um | 0.60um |
100<1n≤150mm | 0.14um | 0.40um | 0.20um | 0.80um |
Notes*:
Q1: What are the different grades of gauge blocks?
A1: Gauge blocks come in different grades based on their precision and intended use. The main grades include:
Q2: How to select the right gauge block set? Â Â
A2: Selecting the right gauge block set depends on accuracy requirements, material, grade, and measurement system. Consider the following:
Gauge blocks help maintain precision and consistency in machine alignment and calibration.
Q3: What is the difference between metric and imperial gauge block sets?
A3: The difference between metric and imperial gauge block sets lies in their unit of measurement and step increments. Metric gauge blocks use millimeters (mm) as the standard and typically follow increments such as 1.001 mm, 1.002 mm, etc. Imperial gauge blocks use inches, often following increments like 0.1001 inches, 0.1002 inches, and so on. While both sets serve the same purpose—precise length measurement and calibration—their use depends on the measurement system required for specific tools, industries, or regions.
Tips: How to clean ceramic gauge blocks?Â
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