Product Name: Tealth 1: 1 Dental Equipment E-Type Low Speed Dental Air Motor Model NO.: 1021AM-M4 Rotating Speed: Low-Speed Handpiece Connection: Without Quick Connector Number of Holes: Two Holes Exhaust Way: Exhaust Outside Head Diameter: Middle Head Loading Way: Gland Type Application: Adult, Child Usage Times: Non-Disposable Water Way: Outer Channel Light Way: Without Light Material: Stainless Steel Certification: TUV, ISO, CE Condition: New Noise: Less Than 70dB Trademark: TEALTH Transport Package: Plastic Box Specification: Aluminum, stainless steel Origin: China HS Code: 90184100 Product Description 1021AM-B2/1021AM-B2 External air motor 2 holesModel:1021AM-B2/1021AM-B2Parameters:Fit with E type air motor, 2 holes connectorRotation speed :14000-20000RPMConform to ISO 13485 standardOperation Instruction:It shall be sterilized before handpiece is used at the first time;sterilization temperature is 135ºC and last for 12 minutes.After using,Please follow the instruction to sterilize the handpiece:1 extract the bur from the handpiece,use the soft brush to clean the dirt and wash with disinfection of alcohol cotton.2 lubricate the handpiece,pour two drops into air tube one time.3 wrap it with sterilization package and mark.Please do not use the acid solution to scrub, inject or soak the handpiece.Please do not autoclave the handpiece with residual chemical substances.Handpiece should be packed well and place at clean and dry roomwithout dust, sulfur and salt.Please do not touch the handpiece immediately after autoclaving.