4-1/4" 108mm Bi-Metal Holesaw F6N0.50BK-7 Only the lightest of strokes

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

pushing force300ml Cartridge CapacityCompact and lightweight designVariable speed trigger and variable speed dialBuilt-in LED LightAuto-reverse functionTool-less piston ram replacement0-14mm per second no-load pushing speedAnti-drip and self-standing by placing body upside downSupplied without batteries

- End caps of impact resistant plastic

Digital counter for 2 axis mill applications

4-1/4" 108mm Bi-Metal Holesaw F6N0.50BK-7 Only the lightest of strokesStarrett 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: