Alpha Drill - Reduced Shank 13.5mm

A reduced shank refers to a drill bit design where the shank (the part that fits into the drill chuck) is smaller in diameter than the cutting portion of the bit. This allows larger diameter drill bits to be used in drills with smaller chuck sizes, typically 3/8" or 1/2". Reduced shank bits are useful for drilling larger holes without needing a larger capacity drill, providing versatility and compatibility across different drills while maintaining cutting efficiency.