These Jonard Tools replacement blades are expertly designed for cutting cables with a diameter ranging from 2.9 mm to 6.8 mm, making them a versatile addition for professionals needing precision in their work. Constructed with a compact size and lightweight at just 0.09 lbs, each blade measures 0.5 inches wide and 2.5 inches high, providing an efficient and user-friendly tool for a variety of cable management tasks. Compliance with RoHS standards ensures that these blades meet strict safety regulations, although users should be mindful of the potential exposure to chemicals as noted by California regulations. Durable and reliable, these replacement blades are ideal for maintaining performance while delivering precise results in your projects.