Features:10 TPI variable pitch tooth pattern for clean cuts in hardwood and softwood, plywood, plastics, OSB, laminated chipboard 3/16 inch to 1-1/4 inch thickHigh carbon steel provides long life in wood materials4 inch overall length, 3 inch working length Specifications:Model Number: T101BMaterial: High Carbon Steel (HCS)Type: Pure for WoodApplication: Hard/Softwood, plastics, OSB, plywood, 3/16"-1-1/4" laminated chipboard Jig Saw blade type: Jig Saw t-shank Cutting type: straight fine pieces Tooth construction: ground teeth and tapered substrate Teeth per Inch: 10 teeth per Inch Total length: 4.0" (100mm) Working length: 3" (74mm) Quantity: 5pcs/1 set Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before biddingDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Included:5 x Blade Jigsaws