Martelli replacement blades 45 mm - 5 Ct for Ergo Rotary Cutter

• Made with the highest quality metal alloy known in the industry; tungsten steel.
• Sharpened on both sides at the same time so that the blade comes down to an even point.
• The material and sharpening process allow for a longer blade life.

Our unique sharpening system has created a blade that is in for the long haul. The blades will last approximately 3-5 times longer than ordinary blades. To maximize your blade life and efficiency in cutting, use it with our ergonomic rotary cutter.