Inner Channel Straight Head Low speed handpiece:1: 1 direct driveSpray:Inner channelBur applicable:For surgical Ø2. 35mmRotation speed:MAX40, 000rpm Send Inquiry Product Detail Inner channel waterThe excellent atomization makes complete flushing; The latestdesign of waterpipe /airtube separated structureThe high performance cooling system with diplopore-atomization design and internal cooling system FacebookTwitterLinkedInWhatsAppPinterestE-MailPrev: Inner Channel Contra angle Related Products Straight Head SCHD16 Straight Head SCHD16 Surgical Operation 20°Straight head(1:1)