Mechanical Waterstop ER Collet

No grooves, no leakage, pressure <8 kg, high load-bearing capacity

Deep cooling water supply for milling cutters

Designed for use with center-coolant milling cutters. The groove-free design prevents leakage,
effectively sealing water and cooling the cutting edge to ensure milling cutter stability and wear resistance.

Entirely crafted from premium 65MN material through integral machining,
offering high toughness and fatigue resistance. Maintains stable precision during prolonged use.