1-1/16" - 27mm Bi-Metal Holesaw 1820410 5in Impact Extension DIN

5in Impact Extension DIN

We our exclusive BioCool insulation material as the inner pad

Metric Deep Sockets - 5mm to 14mm

Crimp action rolls the terminals to form a perfect crimp

1-1/16" - 27mm Bi-Metal Holesaw 1820410 5in Impact Extension DINStarrett 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: