Product Name: Dental Endo Handpiece Contra Angle 10: 1 Reduction Push Button Engine Files Model NO.: Dental 10: 1 contra angle handpiece Rotating Speed: Low-Speed Handpiece Connection: Without Quick Connector Number of Holes: Four Holes Exhaust Way: Exhaust Outside Head Diameter: Small Head Loading Way: Wrench Type Application: Adult Usage Times: Non-Disposable Water Way: Outer Channel Light Way: Without Light Material: Stainless Steel Certification: ISO Condition: New Name: Dental 1;5 Contra Angle Bearing: Ceramic Bearing Hole: 4 Hole Speed: 14,000-20,000 Rpm Noise: More or Less 68 dB Pressure: 245-392kpa Bur: 2.35 Head: Standard Head Type: Wrench Type Use: Dental Clinic Dental: Dental Equipment Trademark: Dinuo Transport Package: Plasctic Packing Specification: small Origin: China HS Code: 9018499000 Product Description Dental endo handpiece contra angle 10:1 reduction push button engine filesContra angle for Endodontic treatment90° reciprocating rotate headFor CA burs ?2.35max.40,000rpm