1-3/8" Sheet Metal Holcutter Quad Lead 1/8" Doc 14244 E55745MH Includes 3mm

Includes 3mm

67 Air Inlet Size (inch) 1/4 Length (mm) 170

Chevrolet Impala 1969-1970

Slim line head design – 0

Outside diameter 44mm

1-3/8" Sheet Metal Holcutter Quad Lead 1/8" Doc 14244 E55745MH Includes 3mmThe Holcutters, are not hole saws. They're precision ground, heat treated tools that easily cut thru the stock rather than ripping, tearing, and pushing thru as do typical hole saws. They can produce holes three times faster and cleaner than hole saws in sheet metal and have dramatically extended tool life too. All sizes have a "shoulder" to prevent plunge thru, which is especially useful when drilling into live electrical boxes. See for yourself why