| Quantity: | |
|---|---|
✔ High Efficiency – 2-3× faster drilling than conventional twist drills
✔ Deep-Hole Capability – Stable drilling up to 10× diameter depth
✔ Cost-Effective – Only the inserts need replacement, not the entire tool
✔ Rigid Design – WC (Tungsten Carbide) inserts + steel body for vibration resistance
✔ Coolant Through – Internal coolant channels for heat dissipation & chip evacuation
