4-3/8" 111mm Bi-Metal Holesaw UN302-218 Strong and adjustable head gear

Strong and adjustable head gear for increased comfort

Champion 5/8in x 7/8in x 3/32in Polypropylene Washer -10pk

rigging or mines)

Manufacturer's Part Number: 1181

4-3/8" 111mm Bi-Metal Holesaw UN302-218 Strong and adjustable head gearStarrett Holesaws. Constant Pitch up to 40mm Dual Pitch Professional Hole Saws 41mm and over are the latest development in multi use bi metal hole saws. Featuring the smooth cutting action of our constant pitch hole saw, combined with aggressive material penetration and swarf clearance, Dual Pitch Professional will cut equally well on thin and thicker gauge materials. This removes the need to carry a constant and a variable pitch hole saw. Advantages: