The tool’s construction features a high-strength Q235 carbon steel head for enhanced durability and precision, paired with sharp SK5 alloy steel blades designed to provide clean, flush cuts and effective insulation removal without damaging internal conductors. For consistent performance, the NW136 utilizes a ratchet mechanism with adjustable pressure, ensuring that every crimp cycle is fully completed and secure. Its ergonomic design includes non-slip TPE (Thermoplastic Elastomer) handles that provide a comfortable grip and help reduce hand fatigue during extended use. Additionally, it often features a built-in safety lock for secure storage, and its compact, lightweight build (approximately 282g to 420g) allows for easy portability in any toolkit.