The Maillefer READYSTEEL K-File, which has set the industry standard by offering superior cutting efficiency and precision handling, is now offered in sterile blister packs. The instruments are sterilized using irradiation making them ready to use, saving time and ensuring patient safety. READYSTEEL K-Files feature a twisted design and are manufactured from a square blank. Stainless steel Sterilized Improved handle with horizontal rings, providing a better grip in the doctors hands Markings on end of handle Silicone stoppers