- Low-speed handpiece: 20: 1 speed. - Chuck type: push button. - Spray: Inner channel and external. - Bur applicable: Ø2.35mm(ISO1797-1) - Max speed: 2, 000RPM. - With LED light. - For implant. - Internal cooling system: Kirschner/ Meyer. *Note that extra delivery fees may be applied to this item. For more info contact Toothpick Customer Support or check out Terms and Conditions policy.