DEWALT High Speed Steel Annular Cutters 3/4 Inch Weldon Shank Magnetic Drill Press Core Bit Smooth Heavy Duty Metal Sheet Iron Alloy Hole Drilling Diameter:5/8" and concrete

and concrete

Material Plastic Maximum Bit Diameter 2-5/8 in

while the dust container holds debris from up to 20 holes drilled 2" deep with a 1/2" bit

use a slight side-to-side sawing motion

DEWALT High Speed Steel Annular Cutters 3/4 Inch Weldon Shank Magnetic Drill Press Core Bit Smooth Heavy Duty Metal Sheet Iron Alloy Hole Drilling Diameter:5/8" and concreteBore Flawless Clean Holes Through Heavy Structural Steel and Metal Alloys in Record Time Drastically slash your cycle times and experience smooth, industrial grade boring performance with the heavy duty DEWALT High Speed Steel Annular Cutters. Meticulously engineered for ironworkers, commercial fabricators, structural steel erectors, and mechanical contractors, these professional core drill bits completely outclass traditional twist drills by cutting