These oscillating saw blades are coated with electrophoretic black finish which protects anst corrosion. The hardened blades delivers accuracy and resists bending and deflection for true cuts.
Quick release design oscillating saw blades compatible with most oscillating tools on the market such as Fein Multimaster, Ryobi, Milwaukee, Hitachi, Black & Decker, Chicago, Craftsman, Dewalt and others. (Not suitable for Dremel MM40, MM45, Dremel Multi Max 6300, Bosch MX30)
If you are not fully satisfied for any reason, please feel free to contact us via Amazon for 100% refund or replacement.