Product form Pac-Dent - Pac-File NiTi, Rotary Files, Taper .04, # 55, 25 mm, 6/Pk $36.22 Efficient: Optimized for endodontic procedures. Durable: Nickel-titanium for flexibility and strength. Precise: Taper .04, #55, 25mm design. The Pac-Dent Pac-File... Add to cart Reviews 0 reviews