Starrett BTR12610-5 300mm 6-10 TPI Bi-Metal Demolition Blade (Pack 5)This pack of five Starrett King Cut™ Bi-Metal reciprocating blades is designed for rescue and demolition applications. With a 6-10 TPI count, these blades are suitable for cutting materials between 13mm and 63mm thick.Features Bi-Metal King Cut™ technology Tapered blade shape Suitable for rescue and demolitionSpecifications Brand: Starrett MPN: BTR12610-5 EAN: 7891265114846 Dimensions (L×W×H): 300×25×1.60 mm TPI: 6-10 Application Material Thickness: 13-63mm Pack Quantity: 5