Insert Cavitron Ultrasonic 30 KHZ After Five Swivel Direct Flow Stra UI30SDS HU FRIEDY Original Extended thin shank narrowing to a probe-sized tip, blue ergonomic 360° Swivel handle, Direct Flow water delivery, 30kHz Swivel Direct Flow Straight Insert. Extended thin shank narrows to a tapered, probe-sized tip. Tip is round in cross-section. Direct Flow water delivery allows water to exit near the tip, focusing water flow directly on the tip while reducing excess spray and increasing visibility.
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