1-1/16" - 27mm Bi-Metal Holesaw 1820410 including standards for strength and

including standards for strength and maximum jaw capacity

clamping pressure = 300lb

We our exclusive BioCool insulation material as the inner pad

Weller Helping Hands w/ 4 Magnetic Arms

1-1/16" - 27mm Bi-Metal Holesaw 1820410 including standards for strength andStarrett 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: