
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.
| Category | Attributes (English) |
|---|---|
| Craftsmanship | single-edge design, coolant through tool, deep hole capability, precision grinding, modular structure, external chip removal, straight shank, taper shank, indexable insert, monoblock design |
| Performance | high precision, high efficiency, long tool life, stable machining, low vibration, smooth chip evacuation, high surface finish, high feed rate, high cutting speed, chip flow optimization |
| Material | solid carbide, coated carbide, high hardness, wear resistance, heat resistance, high strength, carbide substrate, TiAlN coating, AlTiN coating, nano-coating |
| Application | deep hole drilling, gun drilling, mold & die, automotive, aerospace, hydraulic components, oil & gas, precision engineering |
| Advantage | cost-effective, easy operation, minimal setup, consistent quality, reduced downtime, enhanced productivity |
| Feature | self-centering, chip breaking, high rigidity, vibration damping, coolant delivery, hole straightness |