Premium Plus 90° Prophy Angles (Ribbed Web Cups) Scaler Instruments First use an end cap

First use an end cap wrench to unscrew cap from handpiece

Replace all parts included in the kit per the diagram (in the link above)

Kit Includes: 2 buttons (#01-52)

035mm double serrated

Premium Plus 90° Prophy Angles (Ribbed Web Cups) Scaler Instruments First use an end capPremium Plus clear prophy angles come in a 90 right and 105 contra angles (#19 761). Their unique gearing allows for quiet, smooth performance that are guaranteed not to separate. Product Details: Standard cup length of 8. 5 mm. Pkg. of 100. SHIPPING: Item ships directly from the manufacturer. Please allow 7 10 business days for delivery. If returned, 15% restocking fee will apply.