Standardization: Handpiece can be coupled with various international standard burs and needles Electric system in compliance with new native standards Longevity: Safety protecting fuse No noise ,vibration or heat after long-time operation Convenience: 110-230 V supply, usable anywhere in the world Stepless speed adjustment An elastic curled cord of handpiece gives great flexibility, allowing the operator to work with ease US$114/Unit Motor adopts anti-friction carbon brushes (no replacement required) Designation: Simple and easy operation Superior torque General Specifications: Power Supply: AC 110V or 230V 50/60 Hz Dimensions: 17cmx13cmx7cm Fuse:2A Weight:3.8kg Speed range: 5000~20000 R.P.M System Contents: D4 Control unit D4 Handpiece Foot pedal Handpiece Stand Power cord (optional at European plug) Price USD 114 / unit Price Condition FOB China Origin China Size 17 x 13 x 7 Centimeters Weight 3.8 Kilograms Delivery lead time 3 days after payment Minimum order 30 units Supply ability 10000units/year