Single check valve install inside that prevent drag up,
This type straight has been designed to withstand the considerable stress resulting from the repeated lateral pressure, while maintaining exceptional precision. A tooth can be cut rapidly and the temperature generated on remains low, fast speed, comfort, and precision are assured.
This straight handpiece is autoclavable up to 135℃, sterilized at 121℃ for 20 minutes or at 132℃ for 15 minutes.