HANDCUTTER 428 – ERICHSEN

The HANDCUTTER 428 is an optimized tool designed for accurate scratch tests on coated surfaces to evaluate their resistance against corrosion. It is ideal for creating precise, linear scratches in multiple directions to assess the durability of a coating system under accelerated corrosion testing conditions.

This tool features a high-quality, sturdy plastic handle that is ergonomically shaped. This design facilitates the generation of the necessary scratching force without causing user fatigue, even when applied to the toughest paint surfaces.

Typical applications of the HANDCUTTER 428 include preparing coated test panels for corrosion evaluation through condensation water tests, gas corrosion tests, salt spray tests, and other methodologies. It's widely recognized for its efficiency in assessing the coating system's resistance against underlayer rust.

Yes, the HANDCUTTER 428 is compatible with test probes based on both the Clemen and Van Laar principles, as well as suitable for cross-cut tests. This compatibility ensures that it can cater to various industry standards for corrosion testing.

With its design focused on precision, the HANDCUTTER 428 features a robust aluminium adapter block to anchor the scratching tool securely. This, combined with its capability to adjust to coating thickness and hardness, ensures direct and accurate reach to the substrate. For optimal results, using a ruler is recommended to maintain straight scratch lines.

The HANDCUTTER 428 is specifically designed for scratch profiles based on the Clemen and Van Laar principles. It emphasizes durability, precision, and ergonomic handling for intensive use.