While the bright-orange exterior was quick to tear, CatStrap's real defense mechanism is the three layers of hardened steel strips beneath. The strips repelled the Sawzall blade, offering significant resistance
None of these would be very useful as a screwdriver blade, but some might make good coatings for screwdriver blades. (Tungsten Carbide plating would probably do wonders with a good properly hardened substrate, I can't imagine it would ever wear out). But those would be some expensive screwdri...
Come to think of it, you can get chain that is hardened. Grade 70 or higher chain should be hard enough break the teeth off a saw blade. You can weld and clamp that to the exhaust pipe and cat. If the clamps aren't made from hardened steel they could cut the clamps off but that...
Come to think of it, you can get chain that is hardened. Grade 70 or higher chain should be hard enough break the teeth off a saw blade. You can weld and clamp that to the exhaust pipe and cat. If the clamps aren't made from hardened steel they could cut the clamps off but that...