Product Description Standard bimetal blades with high speed steel cutting edge, for blades cutting metal, fast and lasting a long time with reduced breakage and high resistance to heat, wear and shock. From the Manufacturer MK Morse Standard Bi-Metal Blades. With Matrix II cutting edges and straight pitch teeth, these blades cut fast and last a long time with reduced breakage. Packaging: 3 blades per box, 20 boxes per carton. Length: 44-7/8 X 1/2 X .020 (1140mm X 12.7mm X .50mm), TPI: 18, Set: Wavy Made in the USA Shock resistant cutting edge for cutting any machinable metal High speed cutting edge provides heat and wear resistance Reduced vibration for improved cut finish and cutting fatigue Available in a variety of band lengths, supporting most portable band saws, including compacts UPC 050326001229 ASIN B000E8DLN6 Color Multi Model ZWEP4418W Set Name 3-Pack Bi-Metal Portable Band Saw Blades Brand Name MK Morse Style Name 18-Wavy Unit Count 3.0 Count Item Weight 7.2 ounces Part Number 001229 Manufacturer MK Morse Material Type High Speed Steel Item Thickness 0.02 Inches Item Type Name MK Morse ZWEP4418W Master Cobalt Portable Band Saw, Bi-metal 44-7/8-Inch X 1/2-Inch X .020-Inch 18 TPI, Pack of 3 Number of Teeth 18 Compatible Material Metal Included Components MK Morse ZWEP4418W Master Cobalt Portable Band Saw, Bi-metal 44-7/8-Inch X 1/2-Inch X .020-Inch 18 TPI, Pack of 3 Item Dimensions L x W 44.83 L x 0.5 W Global Trade Identification Number 00050326001229