1:5 Fiber Optic inner water spray handpiece

1:5 Dental Fiber Optic inner water spray handpiece
●Transmission Ratio:1:5
●Fiber Optic LED
●Inner water spray
●Max Speed:200,000 min
●For FG burs (Φ1.6mm)
●Push Button Chuck
●Ceramic Bearings
●Anti Heat System
●Cellular Glass Optics