JTC-7240 Number Steel Stamp
1. Key Features
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The JTC-7240 Number Steel Stamp set is designed for marking or stamping numbers on metal, hard plastic, and wood surfaces.
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Made from CR-V #6150 alloy steel, providing hardness HRC 60° ± 2° for durability and wear resistance.
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Includes 9 pieces (numbers 0–8) made to DIN 1451 standard with clear, sharp marking edges.
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Compact design for easy handling and storage in a durable plastic case.
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Ideal for workshops, manufacturing, and repair facilities that require component identification.
2. Technical Specifications
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Model: JTC-7240
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Product Name: Number Steel Stamp Set
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Character Size: 3 mm
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Shank Size: 1/4 inch
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Length: 60.8 mm
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Material: CR-V #6150 steel
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Hardness: HRC 60° ± 2°
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Contents: 9 pcs (0–8), DIN 1451 standard
3. Practical Applications
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Used for engraving or numbering on metal, plastic, and wooden surfaces.
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Suitable for workshops, mechanical plants, and repair stations.
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Perfect for serial number marking and component identification.
4. How to Use
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Select the desired number punch.
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Place it upright on the target surface.
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Strike gently with a hammer to imprint the number.
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Clean after use and store properly to prevent rust.
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