Slugger by Fein 1-3/16" HSS Annular Cutter 1" Depth 3/4" Weldon Shank Precision Drilling Bit Metal Fabrication Structural Steel Weld Prep Coolers while the 3-flat shank design

while the 3-flat shank design provides superior grip in rotary drill chucks—especially on larger bits

The improved magnetic diamond-coated end hook provides superior grasping power on metal surfaces

Proprietary Dura-Carbide™ Matrix: Forged cutting teeth hold their structural integrity against extreme impact heat to outlast alternative masonry bits

Nail Ripper™ Technology: Specifically engineered to provide 5x more durability when hitting nails in embedded wood applications

Slugger by Fein 1-3/16" HSS Annular Cutter 1" Depth 3/4" Weldon Shank Precision Drilling Bit Metal Fabrication Structural Steel Weld Prep Coolers while the 3-flat shank designUnmatched Precision: The Fein Slugger HSS Annular Cutter for Clean, Fast Metal Drilling When working with structural steel, I beams, or thick plate metal, the Fein Slugger HSS Annular Cutter is the professionals choice for speed, accuracy, and longevity. This 1 3 16 inch cutter is engineered for use with magnetic drill presses, offering superior performance over conventional twist drills by removing only the circumference of the hole (leaving a slug).