MK-dent and KaVo contra angle and straight hand piece back locking ring key – KE2011BT
MK-dent and KaVo contra angle and straight hand piece back locking ring key.
(Reference KaVo 0.411.1881)
Additionally, you can either use it manually or with the dynamometric key 05-RT2025 (1.0 Nm).
It is made with steel in Germany by MK-dent. It is much more resistant towards wear-and-tear and corrosion.