Description
SR144TLZ1N Dental Handpiece Stainless Steel ABEC 7 Shield and outer ring is combined Retainer : Torlon |
SR144Z1 Ceramic Hybrid Dental handpiece ABEC-7 Ball Bearing. Bearing is made of Stainless Steel and has Solid Si3N4 Ceramic balls. Cage is made of Torlon for lowest friction, long life and highest speed. Bearing is closed from one side by one metal Shield
|