5 Pcs Charging Electric Hand Drill Gear 6/7/8/9/11/12/13/14/15/16 Teeth For RS 550 775 Motor Shaft 34/5mm Replaceable Motor Gear

High-concerned chemical：None Origin：Mainland China Number Of Teeth：6/7/8/9/11/12/13/14/15/16 Teeth Package Include：Gear x 5pc

High-concerned chemical: None Origin: Mainland China Number Of Teeth: 6/7/8/9/11/12/13/14/15/16 Teeth Package Include: Gear x 5pc