Description
Dental files dental rotary 02 04 06 taper needle accessories files endodontic files Use for Root canal cleaning heat activation
- Fixed taper design
- Extrude triangular design
- Significantly improve flexibility, cutting efficiency
Nickel-titanium alloy material .04 .06 fixed taper design
2. Convex triangular section design has better elasticity and cutting force
3. Recommended speed 150-300 rpm
