Drill Number Decoder: Key Dimensions &Amp; Specifications
Drill numbers indicate key dimensions and characteristics: diameter, length, and shank diameter for sizing and tool compatibility; flute and point angle for efficiency; bit type for specific applications (e.g., twist, spade, hole saw); recommended drill speeds; and construction details such as shank type, flute shape, materials, and coatings that influence durability and performance. Drill Bit…