- Greatly improve the ability of debris removal. - Innovative two S-Shaped cross-sections, with progressively taper design, make it safer and more efficient simultaneously. - Grinding Technology, M-Wire NITI Alloy by special heat treatment, build a solid foundation for its flexibility. - Size: 20.07, 25.06.5 , 35.06. - Length 31 mm **For further product information, please contact Chat Support**