Published by on 8 de agosto de 2026 Dental handpiece cartridge maintenance device Chuck 1：remove bearing inner race Chuck 2：remove small bearing Chuck 3：remove max 1 bearing cover Chuck 4：remove mini cartridge and big bearing Chuck 5：remove standard cartridge Chuck 6：remove max 2 max 3 cartridge Chuck 7：remove torque cartridge Short base 8：for small bearing Short base 9：for big bearing Longer base 10：for dust cover Longer base 11: for small bearing Longer base 12 : for big bearing Packaging: 1 set > Made of special steel, to get excellent hardness and flexibility at the same time. > To disassemble & install bearings. > Universal type, 12 chucks can meet all your needs.
