Reciprocating Saw Blade Primary Material Application Thick Metal Materials Cut Metal 1/8 in to 1/2 in Blade Length 12 in Teeth per Inch 8/10 Cut Width 0.063 in Blade Material Bi-Metal Tip Material Bi-Metal Tipped Back Style Curved Straight Number of Cutting Edges 1 Cutting Edge Style Rigid for Straight Cuts For Use With Saw Type Reciprocating Saws Package Quantity 25