Inner Channel Contra angleLow speed handpiece:1:1 direct driveChuck type:push buttonSpray:Inner channelBur applicable:Ø2. 35mmRotation speed:MAX40, 000rpm Send InquiryProduct Detail Inner channel water Titanium material, 30% lighter than stainless steel, higher durabilityHelp operators improve treatment accuracy and efficiency FacebookTwitterLinkedInWhatsAppPrev: Inner channel push optical button contra angleNext: 20:1 Optical push button contra angle for implantRelated Products 1:5 inner channel push button contra angle 1:5 Optic fiber inner channel push button contra angle 1:5 inner channel push button contra angle