WE-57 Alegra contra-angle 1:1

Dental contra-angle handpiece with push-button chucking system, for FG burs with Ø 1.6 mm (ISO 1797-1) Drive speed: 40,000 min-1 Motor connection according to standard: ISO 3964 Outer diameter of the sheath: 20 mm Contra-angle handpiece 1:1 Head size: Ø 10.1 mm Head height (with 19 mm bur): 22.7 mm