Starrett s lab technicians cut a 1 1 2-in.-thick test piece from this 9-in.-diameter hardened mill roll in just 25 min, down from 67 min. A Starrett triple-chip grind, one-pitch, carbide-tipped blade ...

Dear James: I just got out my power saws for a remodeling project and the blades are shot. What types of new blades are best for general work with circular and table saws? -- Aaron M. Dear Aaron: ...