DescriptionBosch Jig Saw Blades 3pc 4 5/8" 8 12 TPI Progressor for Wood T ShankBosch Progressor for Wood blades offer fast， clean cuts through wood and wood products. Patented progressive tooth design produces fast cuts and long life in thick and thin materials. T-shank design for maximum grip and stability which fits 90% of all current jig saw makes and models.FeaturesProgressor® tooth design provides superior performance in speed and cleanliness of cutIdeal for fast and clean cuts through thick and thin woodGround teeth for superior speed and cleanliness and taper ground backing for increased blade lifeTip engineered for easy plunge cutsHigh carbon steel construction for long life in wood4-1/2 In. overall length， 3-17/32 In. usable length3 piece packSpecificationsBrand NameBoschAssembled Weight (lbs)0.07Blade Cutting MaterialHigh Carbon SteelBlade Length (in)4.5Blade Thickness (in)0.06California Proposition 65 Warning RequiredNoCountry of OriginSwitzerlandInternal Supplier Part #2608667815Internet Product Code (IPC)6D011EC2BDBJig Saw Blade TypeJig Saw T-ShankManufacturer WarrantyProduct Defects OnlyMaterial CutWoodNet Tool Weight (lbs)0.07Package Contents3 BladesPackage Depth0.3Package Height8.63 Package Weight0.07Progressive Blade Tooth SpacingYesSaw Blade TypeJig SawTeeth per Inch8-12 Progressive Teeth Per InchTooth Count34UPC000346307887Manuals Warranty - PDF