Shaft Adapters for Connecting Slip Joint, Key Tip Shafts & Handpieces or Adding Duplex Spring Connections

HP775 Duplex Adapter adds a Duplex Spring between key tip shaft and key tip handpiece. Duplex Springs allow greater flexing at the handpiece end of the shaft for more subtle, finer movement of the handpiece. NOT FOR USE with H.50 handpieces or with Foredom Filer, Angle Grinder or Belt Sander Attachments.