Check the listing for details. Jonard Tools MS-526RB Replacement Blade Set For The Jonard Tools MS-526. Condition: New, Made in China. Listed at 65.00 USD. The Jonard Tools MS-526RB Replacement Blade Set is a high-quality product designed specifically for the Jonard Tools MS-526 mid span slitting/ring tool. Made in China, this unit includes one replacement blade set, ensuring users have an extra set on hand for when they need it. With a focus on precision and durability, this blade set is a reliable option for those in the Fiber Optic industry. The Jonard Tools brand is known for producing top-notch tools, making this replacement blade set a valuable addition to any toolkit to keep you working when you need a replacement blade set for the Jonard Tools MS-526 mid span slitting/ring tool. Cable diameter from 10.2mm - 18.2mm. Designed from long term use and will last for up to 5000 slit/cuts.