Product form Pac-Dent - Pac-File NiTi, Rotary Files, Taper .06, # 20, 21 mm, 6/Pk $36.22 Pac-File NiTi rotary files, 21mm length, .06 taper Size #20 for effective canal shaping High-quality NiTi for durability and flexibility... Add to cart Reviews 0 reviews