Restore the clean cutting performance of your Makita JS1670 straight shear with the genuine Makita 792537-8 center blade. a dull blade can cause burrs and distortion during cutting. Crafted from durable, high-quality steel, this 1.0 mm center blade cuts smoothly through mild steel and stainless steel for a burr-free finish. Operating between the side blades, it ensures accurate results in hvac installations, auto body repairs, and roofing applications. Thanks to its quick and easy installation, you minimize downtime and keep metal fabrication jobs moving efficiently.