Vent Saw

Designed for cutting all types of hard and soft wood, and other non-ferrous materials including plywood, composition board and siding.

The Malco VENT SAW™ is indispensable when fitting fresh air intakes through foundation plates, exterior siding or facing materials encountered in residential or light commercial installations of gas or oil fired furnaces.

VENT SAW™ features easily replaceable alloy steel blades and a versatile one piece cast aluminum arbor/mandrel combination with a 7/16” (11 mm) pilot drill. The webbed mandrel allows easy plug removal and a built-in arbor eliminates the need for separate arbor attachments.


Catalog #DescriptionDiameter in. (mm)Depth of Cut in. (mm)
HSW68Vent Saw4-1/4 (108)2 (50.8)
HSW97Vent Saw6-1/4 (159)2 (50.8)
RBW68Replacement blade for HSW68
RBW97Replacement blade for HSW97
HSRDReplacement Drill7/16 (11)


My Review for Vent Saw

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