No Glue Needed: thermal repair water drill machine quickly generates high temperature to melt glue at the bottom of rhinestones, bonding them firmly without glue or damaging materials. High Efficiency: Heat-set rhinestone machine fixes different types and colors of beads at 80 pieces per minute, achieving mass production without burning materials or hands, securing one diamond firmly in about one second. Parameter Setting for Different Materials: Set relevant parameters according to different materials to achieve optimal fixing effect, high positioning accuracy, and good fit. Interchangeable Drill Bits: Comes standard with a set of SS6-SS40 round drill bits, replaceable with different shaped bits to fix diamonds of various shapes. Wide Use: Designed for heat fixing rhinestones, sequins, and plastic colloidal particles to garments, shoes, leather, bags, gifts, and jewelry.