DEWALT DW4808 6-Inch 14 TPI Straight Back Bi-Metal Reciprocating Saw Blade (5-Pack) The product is 5PK6" 14TPI Repic Blade Easy to use The product is manufactured in China Patented tooth design utilizes sharper tooth geometry for faster cut rates Aggressive shank angle increases tooth contact, maintaining cutting speed as blade wears for longer blade life Specially formulated anti-stick coating minimizes friction and gum-up for smoother cuts 1/2-Inch Diameter