Milwaukee 48-42-0240 3 1/8-Inch High Speed Carbon Steel Jig Saw Blade 8 Teeth/Inch, 5-Pack The product is easy to use The product is durable The product is manufactured in Switzerland 8 TPI, 3-1/8 in. Length, High Carbon steel Construction 7/32 in. Width, Universal Shank 5 blades per package For clean cutting in wood. Limited Warranty