US$ 25.00
Ultrasonic Frequency: 40 khz
including metals such as platinum
Used to hold uncured rubber and model when vulcanizing
With its unbeatable price-performance ratio and the lowest running cost in the market
Emergency tool to cut rings off the finger
PLASTIC RING GAUGES Saw Frames Ultrasonic Frequency: 40 khzPLASTIC RING GAUGES