Cross Hatch Adhesion Tester Kit, 3-Blade Cross-Cut Tester Kit, W/3 Mm/6 Blades,2mm/11 Blades, 1mm/11 Blades, for Paint, Coating, Plating, Spray Finish Surfaces

Product Specifications: - Multi-blade cutting blade spacing: 1±0.01mm (11 teeth); 2±0.01mm (11 teeth); 3±0.01mm (6 teeth) - Straightness of multi-blade cutting blade teeth tip: ≥0.003mm; ≥0.006mm - Working tooth tip width of multi-blade cutting blade: ≥0.05mm - Clear and durable blade teeth, wear-resistant for longer use - Clear cross-cutting, hardened and wear-resistant, blade with wear-resistant hardening treatment Product Name: Cross-Cut Tester Kit Cutting Blades: 3mm 6-blade / 2mm 11-blade / 1mm 11-blade Standard Configuration: Wooden Handle Stroke Analyzer *1 3M Tape *1 Brush *1 Magnifying Glass *1 Aluminum Case *1 Hex Wrench *1 Testing Method: 1. Place the specimen on a sufficiently hard flat surface. 2. Hold the Stroke Analyzer handle, ensuring the multi-blade cutter is perpendicular to the specimen plane. 3. Cut with even pressure, a steady, non-vibrating motion, and a cutting speed of 20-50 mm/s. 4. Rotate the specimen 90 degrees. Repeat the above steps on the cut surfaces to form a grid pattern. 5. Use a soft brush to gently brush the specimen along the diagonal lines of the grid pattern, moving backward 5 times and forward 5 times. 6. The test should be performed at least at three different locations on the specimen. If the results at the three locations are different, the test should be repeated at more than three locations, and all results should be recorded. 7. If a multi-blade cutting blade needs to be replaced, loosen the two screws on the blade body with a screwdriver, replace the blade, place the cutting edge against the handle side, and tighten the screws.

• 【Precision cutting, clear lines】Offers three precision distances of 1mm/2mm/3mm, with an error of only ±0.01mm, meeting various testing standards. Highly straight tooth tips and widened tooth apex ensure clear and regular grid boundaries, resulting in more accurate test results.
• 【Hardened and wear-resistant】The blade undergoes special hardening treatment, resulting in strong and sharp teeth and significantly extended service life. One blade is equivalent to several ordinary blades, suitable for long-term, high-frequency use.
• 【Choose your blade as needed, accurate testing】 Easily select the blade based on coating thickness and substrate type: 0-60μm hard substrate -1mm / soft substrate - 2mm; 61-120μm any substrate - 2mm; 121-250μm any substrate - 3mm.
• 【Edible design, professional and convenient】 Comfortable wooden handle provides a stable and non-slip grip. Replaceable blades, with a hex wrench included, make replacement simple and quick.
• 【Fully Complete, Ready to Use Out of the Box】Includes a wooden-handled cross-cutting tool, 3M tape, a brush, a magnifying glass, an aluminum case, and a hex wrench. Professional testing in one step.