Inner Channel Contra angle Low speed handpiece:1: 1 direct drive Spray:Inner channel Bur applicable:For surgical Ø2. 35mm Rotation speed:MAX40, 000rpm Send Inquiry Product Detail Inner channel water Titanium material, 30% lighter than stainless steel, higher durability Help operators improve treatment accuracy and efficiency FacebookTwitterLinkedInWhatsApp Prev: Inner Channel Straight Head Related Products Inner Channel Straight Head Optical inner Channel Straight Head Straight Head