PRECISION NOTCHED EDGE DESIGN | 4寸专业型尖牙设计: Features a specialized 4-inch blade with precision-cut notched teeth, specifically engineered for the even application and distribution of tile adhesives and mortars.
配备4寸专业级尖牙刀片，锯齿分布均匀精密，专为铺设瓷砖胶及砂浆而设计，确保材料涂抹厚度一致。

BLUE ANTI-RUST COATED FINISH | 蓝色防锈保护涂层: Features a specialized industrial blue coating that provides an extra layer of protection against rust and corrosion, maintaining a clean blade surface for professional results.
表面经过特殊的蓝色工业涂层处理，具备优异的防锈与耐腐蚀性能，有效防止施工过程中的水分侵蚀，确保工具长久如新。

HIGH-TENSILE TEMPERED STEEL | 高强度加厚淬火锰钢: Manufactured from premium heat-treated steel to provide the perfect balance of flexibility and rigidity, ensuring the notched teeth remain sharp and effective under heavy use.
采用优质热处理锰钢精制而成，兼具极佳的韧性与刚性，确保锯齿在重型作业中保持锋利且不易变形。

ERGONOMIC COMFORT GRIP | 人体工学舒适防滑手柄: Equipped with a contoured, non-slip handle designed for balanced weight distribution, providing maximum control and reducing hand fatigue during repetitive adhesive spreading.
配备人体工学设计的防滑舒适手柄，提供稳固的抓握感与良好的平衡性，能显著减轻长时间重复铺胶作业带来的手部疲劳。

REINFORCED HEAVY-DUTY MOUNTING | 强化型稳固支撑支架: The blade is securely attached to a high-strength mounting, providing a stable and durable connection that withstands the daily rigors of tiling and masonry work.
刀片与手柄支架之间连接紧密稳固，结构坚固耐用，足以应对各类贴砖工程、局部修补及专业泥水作业的严苛要求。