MK-Dent HC20KL high speed handpiece with coupling QC5016K classic line. Technical specifications: - Power edition. - Standard Head, Fibre-Optic, KaVo, Mk Dent multiflex connection. - Standard head, quattro spray. - KaVo / Mk dent multiflex connection. - Fibre-Optic. - Power: 28 Watt. - German engineered. - 12-Month warranty. - MK-dent QC5016K 6 pin coupler for turbines with Mk Dent and Kavo connection is a direct replacement for a KAVO / Mk coupler.