CRL 18" Diameter Circular Heavy-Duty Glass Convex Mirror Hole Saws The Port-O-Holer does the same

The Port-O-Holer does the same job as portable drilling machines

It has a strong working foaming action that leaves mirrors sparkling clean

and helps to minimize glass breakage

It is supplied with three heavy-duty blades

For Glass Edging

CRL 18" Diameter Circular Heavy-Duty Glass Convex Mirror Hole Saws The Port-O-Holer does the same160 Degree Wide Angle Viewing For Indoor Use Only Use to Deter Theft and Improve Safety CRL Circular Heavy Duty Glass Mirrors come with a 160 degree wide angle mirror that swivels to provide a full overhead view of any area that requires frequent monitoring. Very commonly used to deter theft and improve safety. They are the perfect solution for parking lots, corners and most general applications. Will mount almost anywhere and adjusts to any angle.