Cutex 7-Sided Replacement Blade for KM RSD-50 Birdie Handheld Fabric Cutting Machine

Heptagonal Replacement Blade for Handheld Fabric Cutting Machines.

The 7-sided heptagonal blade has a better cutting edge for various fabrics, including plastics. Being heptagonal, it will not pull the fabric in, giving the operator better control. 50mm (2") diameter.