MAGBIT 732.610/14HT MAG732"Salvage" Heavy Duty Metal Cutting Demolition Blade, 6-Inch by 3/4-Inch by 0.050-Inch, 10/14 TPI 1/2-Inch shank blades With cobalt that outlasts standard blades Variable gullet, depth for faster chip removal Faster cutting and longer lasting Sold in packs of 5