Inner Channel Contra angle Low speed handpiece:1: 1 direct driveSpray:Inner channelBur applicable:For surgical Ø2. 35mmRotation speed:MAX40, 000rpm Send Inquiry Product Detail Inner channel waterTitanium material, 30% lighter than stainless steel, higher durabilityHelp operators improve treatment accuracy and efficiency FacebookTwitterLinkedInWhatsAppPinterestE-MailPrev: Optical inner Channel Straight HeadNext: Inner Channel Straight Head Related Products Straight Head SCHD16 Straight Head SCHD16 Surgical Operation 20°Straight head(1:1)