RECIP BLADE 8/10T X 6in. DEMOLITION 7/8in. WIDTH 0.062in. THICKNESS 1/2in. SHANK - DEMOLITION SERIES COBALT BI-METAL RECIPROCATING SAW BLADES. DEMOLITION BLADES ARE MADE FROM COBALT HIGH SPEED STEEL TEETH AND HAVE A SHATTERPROOF SHOCK ABSORBING ALLOY BACKBONE. 7/8in. WIDTH AND HAVE DUTY BLADE THICKNESS HANDLES DEMOLITION AND REMODELING PROJECTS WHERE OTHER BLADES FAIL. 1/2in. UNIVERSAL SHANK FITS ALL POPULAR RECIPROCATING SAWS. EXTRA THICK EXTRA WIDE BLADE FOR ALL TYPES OF DEMOLITION WORK. STRAIGHT CUTS IN METAL PIPE AND STEEL. USED IN RESCUE WORK.