
The External Chip-Evacuation Deep-Hole Drill is a high-precision machining tool specially designed for deep-hole drilling scenarios, which solves the core pain points of traditional deep-hole drills such as chip clogging, poor stability and low efficiency. Its unique external chip-evacuation structure is the core advantage, which can discharge the chips generated during drilling outward in real time, effectively avoiding chip accumulation in the drill hole, reducing tool wear and workpiece damage, and ensuring the stability and continuity of the drilling process.