ENDOCURSOR EB 62 For root Canal Hand instruments $830.00 4:1, press-button chuck system,for root canal hand files with shank diameter3.6 – 4.0 mm. EB-62. REF 12226201 STORE › ENDOCURSOR EB 62 For root Canal Hand instruments Quantity: Purchase Added! 4:1, press-button chuck system,for root canal hand files with shank diameter3.6 – 4.0 mm. EB-62. REF 12226201