How to choose a good handpiece is an important thing for dentist.a good handpiece can make your work smoothly and perfect.we need to know the categories of dental hanpiece.

Categories of Dental Handpiece
There are two basic categories of dental handpiece? used in daily practice–the dental turbines that fit onto the air hose, sometimes referred to as ‘high speed’, andthe contra-angle and straight handpieces that are powered by air motors or electric motors, which you may hear described as ‘low speed’ or ‘slow speed’.  In United Kingdom.,most dentists will use both types of handpiece.

When comes to selecting a dental handpiece for your practice, there certainly isn’t a shortage of options to choose from. There are a variety of handpieces available with similar features and designs to make handpiece use seamless and comfortable. Low speed’ handpieces are available with a range of gear ratios – speed reducing, 1:1, or speed increasing.  Speed increasing handpieces (e.g. the 1:5 ratio Synea WA-99 LT) may achieve the same cutting speeds as a dental turbine when used on an electric motor – so they’re not really ‘slow’ at all!  Whether the surgery has air motors or electric motors will affect your ‘low speed’ choices, as the types of motor have different maximum speeds. Note that you don’t have to run your handpieces at maximum motor speed all the time – for example, if your patients are constantly being splattered with prophy paste, try running the handpiece on a lower speed! 

Also besids the function,you can choose the color of you like.