1. High-pressure internal coolant delivery for deep-hole drilling and heavy-duty milling on CNC machining centers.
2. Sealing and directing specialized cutting fluid straight to the tool tip, preventing chip re-cutting and overheating.
3. Maximum tool life extension and surface roughness optimization during high-speed machining of stainless steel and titanium.
4. Engineered from heat-treated spring steel, the Waterproof ER Collet ensures low runout, reliable clamping force, and withstands high-pressure coolant systems.
