4-1/2" 114mm Bi-Metal Holesaw HLSANOA-1 Suitable for Aluminium and PlasticsH15

Suitable for Aluminium and PlasticsH15 - Hard

or extreme loads or environments

1/2(F) x 3/4(M)

• Cleaning brush

25mm 6 C495-17 M10 x 50 x 1

4-1/2" 114mm Bi-Metal Holesaw HLSANOA-1 Suitable for Aluminium and PlasticsH15Starrett 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: