4-1/4" 108mm Bi-Metal Holesaw F6N0.50BK-7 Suitable for plumbers

Suitable for plumbers

Only the lightest of strokes may be required to maintain the cutting edge

BRAND: Felpro

Heavy duty in continuous operation: Up to 10 times longer service life compared to turned tips

Digital counter for 2 axis mill applications

4-1/4" 108mm Bi-Metal Holesaw F6N0.50BK-7 Suitable for plumbersStarrett 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: