45 Degree Dental LED High Speed Handpiece Standard Head 2Hole. This type fit for NSK Ti-MAX X450 B2. Every feature is engineered to deliver unparalleled performance vs. Cost ratio, thus helping you work more efficiently and comfortably. Self-power LED generator light. Middle head, Push Button. Rotating speed: >350,000rpm. Suit forF1.59F1.6mm21mm23mm burs. The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies. You pay us what you see on the invoice, i. We guarantees all equipment are good quality. Then we can help you find the way to confirm, or quickly help you solve your problem, because of the time difference, our working time is according to Beijing time (GMT +8:00). We apologize for the late reply during out of the working time, pls understanding. Our system will automatically do the same for you.