Black oxide coated flutes for fast chip removal

Replaces A2000 and A2001 locks

A conical shape and 80-grit (Fine) composition combine for 10X faster material removal leaving behind a shiny surface that gives your work piece a revitalized appearance and/or operational resurgence

Featuring a premium zirconium blend

1-1/8in (29mm) Wide laminated steel body for superior strength

9 in. Bi-Metal Recip Blade for Medium Metal Cutting (3/32 in. to Black oxide coated flutes for9 in. Bi Metal Recip Blade for Medium Metal Cutting (3 32 in. to 5 16 in.) (15 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