Piercing Rule

Punch Scale

Punch Scale/Window Scale/Micro Scale - Available in carbon steel, electroplated, stainless steel, and plastic materials. Micro Pi Scale/Wire and Cable Scale - Used for measuring the average diameter of flexible objects such as wires, cables, aluminum-plastic pipes, rubber hoses, plastic bottles, paper tubes, and cups.

Features: 1. Replaces all other measuring tools; replaces imports, 100% domestically produced.

2. Accurate measurement, simple and convenient. Made up of a single elastic steel strip, with both ends featuring a main ruler and a secondary ruler. The main ruler has a smallest division of 0.5mm, while the secondary ruler has smallest divisions of 0.05mm and 0.10mm.

3. Enhance product quality, boost operational efficiency, and strengthen competitiveness.

4. Easy to carry and store. Technical specifications of the miniature precision caliper

Punch Line Gauge/Micro Line Gauge - Cable & Wire Line Gauge, available in carbon steel and stainless steel. Micro π Gauge - Cable & Wire Line Gauge, used for measuring the average diameter of soft materials like cables, aluminum-plastic pipes, rubber hoses, etc.

Features: 1. Replaces all other measuring tools; substitutes imports; 100% domestically produced.

2. Precise measurements, simple and convenient. Composed of a single elastic steel strip, each end of which features a main scale and a secondary scale. The main scale has a smallest division of 0.5mm, while the secondary scale offers divisions of 0.05mm and 0.10mm.

3. Enhance product quality, boost operational efficiency, and increase competitiveness for the enterprise.

4. Easy to carry and store.

Cautionary Notes

1. Do not lay the measuring tape on the ground to prevent distortion or damage.

After measurement, apply oil to the measuring tape and store it.

Do not mix with corrosive materials.

Do not store with hard objects.