Scope of application: applicable to scaling, and removal of calculus and stain Features: Model: SS-MF+Quick coupling fo 4 hole For KAVO MULTIflex Coupling Quick Coupling Included Fast, Gentle, Powerful -- Scratch Resistant Ti Coat -- Integrated spray -- Frequency of oscillation:6,100-6,600Hz -- Includes 3 tips(SJ1, SJ2, SJ3) -- Torque Wrench Technical Specifications: Light : No Power regulation : No Oscillating frequency : 6,100 - 6,600 Hz Oscillation amplitude. We understand the concerns and frustrations you might have, and will try our best to resolve the isuues. Or replace item for you free of charge. We strive to exceed all your expectations and put a smile on your face.We stand behind our products and pride ourselves on OUTSTANDING customer service. The item "Dental Air Scaler Handpiece Sonic S for Coupling Scaling 4 Holes" is in sale since Saturday, December 29, 2018. This item is in the category "Business & Industrie\Medizin & Labor\Zahnmedizin & Kieferorthopädie\Handinstrumente\Allgemeine Handinstrumente". The seller is "dentalseiko" and is located in Shen Zhen. This item can be shipped worldwide.