PREMIUM HSS CONSTRUCTION | 工业级优质高速钢: Manufactured from high-grade heat-treated High-Speed Steel (HSS), providing exceptional hardness and heat resistance. Engineered to maintain a sharp cutting edge even when drilling through tough stainless steel and high-tensile metals.
采用工业级优质热处理高速钢精制而成，具备卓越的硬度与耐热性能。专为切削不锈钢及高张力金属而设计，确保钻头在高温作业下依然保持锋利刃口。

A/F IMPERIAL SIZE FRACTIONS | 13件套英制精准规格: This comprehensive set features standard Fractional (A/F) imperial sizes, ranging from 1/16" to 1/4", providing the perfect increments for precision engineering and automotive maintenance tasks.
全套包含从 1/16寸 至 1/4寸 的标准英制（A/F）规格，为精密工程、机械维修及汽车保养提供最完整的尺寸选择。

135° SPLIT POINT SELF-CENTERING | 135° 十字定位防滑钻尖: Equipped with a specialized 135-degree split point tip that prevents the bit from "walking" or skating on hard, polished surfaces. It ensures immediate, accurate centering without the need for a center punch.
配备专业的 135° 十字分割钻尖设计，有效防止钻头在坚硬或抛光金属表面产生打滑偏移。无需预先打冲点即可实现即时精准的中心定位。

PRECISION FULLY GROUND FLUTES | 全磨制精密螺旋排屑槽: Features fully ground spiral flutes designed for rapid chip extraction and smooth boring. This high-efficiency design reduces friction and prevents clogging, ensuring a cleaner hole every time.
采用全磨制精密螺旋槽设计，确保排屑迅速且钻孔顺滑。高效率的排屑结构有效降低切削摩擦并防止碎屑堵塞，确保每一个孔位都整洁美观。

STAINLESS STEEL & MULTI-METAL VERSATILITY | 不锈钢与多种金属适用: The professional choice for drilling through a wide variety of challenging materials, including stainless steel, alloy steel, cast iron, aluminum, and heavy-duty industrial plastics.
是金属加工与重型工程的专业选择，广泛适用于不锈钢、合金钢、铸铁、铝材、黄铜以及各类高硬度工业塑料的钻孔作业。