Ultra-sharp DEMO-Edge™ cutting edge design delivers extreme durability and longer life

Dura-Tip™ withstands nail hits while effortlessly pulling bit through wood

Steel Demon Carbide Recip Blades for Thin Metal (less than 1/8 in

Utlra-thin constant contact continuous turbo rim design provides precise cuts at high rates of speed

9 in. Bi-Metal Recip Blade for Medium Metal Cutting (3/32 in. to Ultra-sharp DEMO-Edge™ cutting edge design9 in. Bi Metal Recip Blade for Medium Metal Cutting (3 32 in. to 5 16 in.) (5 Pack) Full 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 performance Dual 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