These Hand Scratch Wire Brushes are densely filled with Stainless Steel or Carbon Steel Wire. The Kiln-dried hardwood allows for maximum tuft retention and the wire fill is staple-set to ensure long brush life.
These blades last longer than others, they have a high speed edge with a titanium coating keeping them cutting after others have quit. A pattented bi-metal construction allows them to bend and flex without shattering or breaking. These blades fit all standard utility knives and their four notch design allows the blade to extend further for deeper cuts.
The new T2 Technology blade design delivers 100% longer blade life versus the prior generation of Lenox Hacksaw Blades. That's twice the life in one blade. In addition, the Bi-Metal construction of these blades allow them to bend and flex without breaking, creating a shatter-resistant product.