Tia Premium Blue File Pro
Material : Nickel-Titanium/Heat Treated
Standard : purple
Flexible/More Efficiency/Easy/Safe/Non cutting tip
Size and Taper: T20/05-T25/08-T40/06-T50/05
Length : 21mm,25mm,31mm
Speed : 250-350 rpm
Reciprocating motion
Cross-section:S-Shaped
Packing : 4pcs/pack single size / assorted