Listing Overview: Diablo DS0914WBF25 9" Bi-Metal Automobile Dismantling Recip Blade 25 PackOverviewDiablo's Auto Dismantling Bi-Metal reciprocating saw blades with Full Contact Arched Design are specifically designed for maximum performance in metal cutting applications. The blade’s Full Contact Arched Design with ultra hardened cutting edge provides faster cuts in fewer passes resulting in less heat build-up to deliver 5x longer cutting performance than those of standard blades.Product featuresFull Contact Arched Design provides more working teeth within the material for faster cuts in fewer passes resulting in less heat build-up to deliver 5x longer cutting performanceDual Tooth design features a double tooth configuration with small gullets for faster material removal and extra durability.Perma-shield coating protects the blade from heat, gumming, and corrosion1 in Demolition body for straighter cuts with less vibration.Specifications LENGTH9"PACK QUANTITY25TOOTH DESIGNDual ToothTPI10/14