Head Expander For Kavo Contra Angle Head Model: RT-T68T A tool to fix the kavo contra angle head, diameter 7.00 mm. when the handpiece head is concaved after falling down to the floor. This tool help to fixed the concaved head. It’s workable for the handpiece heads which is 70 mm if the inner diameter. For example: Kavo 68lh, Kavo 68LDN, Kavo 67LH.
