Diablo 1-1/16 In. x 17-1/2 In. Auger Bit Tip Extender and fully heat-treated forged coronium

and fully heat-treated forged coronium steel alloy construction

easy to install & clean

Also includes: Rabbeting fence

Material Application  Metal

thick trowel grade

Diablo 1-1/16 In. x 17-1/2 In. Auger Bit Tip Extender and fully heat-treated forged coroniumTwo step cutting action for precise, clean holes in wood drilling applications Dura Tip for extreme durability in nail embedded wood Dual cutting edge design for effortless, smooth hole drilling in nail embedded wood Deep flutes for fast chip removal 7 16 In. hex quick change shank increases stability and durability in cordless & corded impact wrenches and drill drivers