Hougen 14597 4-3/8" x 1" Carbide Hougen Sheet Metal Holcutter™ copperhead-carbide 1/4 x 3-1/4 [6

1/4 x 3-1/4 [6

COUNTERSINK KIT-CARBIDE 82 DEG

76000PR Round/Oblong Punch & Dies

PILOT-9/16 DIA COUNTERSINK

250/450 RPMDiameter

Hougen 14597 4-3/8" x 1" Carbide Hougen Sheet Metal Holcutter™ copperhead-carbide 1/4 x 3-1/4 [6Carbide Holcutter Carbide Holcutters cut smooth, fast burr free holes in all types of materials, from soft aluminum to tough to cut stainless and cast iron. Rugged construction for day in and day out use. All sizes have a "shoulder" to prevent plunge thru, which is especially useful when drilling into live electrical boxes. Carbide tips provides long tool life and smooth cutting action. Carbide holcutters dramatically outlast bi metal holes saws and