The injection direction is paralleled to the fixed direction, with the fixed method adopting the close fit for the mount.
It is widely applied to the spraying and cooling system and ejector of each type of machine.

1. Easy adjustable angle.
2. Accurate and steady positioning, with no spring-back.
3. Get the "water" power ready for an accurate injection towards milling cutter or drill, thus securing the sufficient cooling for cutter or drill during the machining process and extending its service life.