Description
SR2-5TLZWN BIEN AIR Dental Handpiece Stainless Steel ABEC 7 Retainer : Torlon |
BIEN AIR Dental Handpiece SR2-5TLZWN Ceramic Hybrid 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
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