Cutting Perfect 6 1 2 Circle In Sheet Metal

X 48 carbide teeth metal cutting circular saw blade model 48 40 4220 view the milwaukee metal circular saw blades collection 57 97 57 97 unit 57 97 57 97 unit.

Cutting perfect 6 1 2 circle in sheet metal.

The larger hc2 model cuts 2 to 20 51 to 508 mm holes. But the discs wear down quickly cut slowly and shrink in diameter as you use them. Slower is generally better when cutting a large circle. There are tools like shear cutters that are both versatile and easy to use when cutting sheet metals.

Instead we recommend using a diamond blade that s rated to cut ferrous metal. 51 mm to 305 mm holes in sheet metal. A 4 diameter circle has a circumference of about 12 1 2 so every revolution the cutter is moving a bit over a foot so shoot for a maximum speed of less than 500 rpm. A lightweight aluminum frame makes these accessories extremely portable for a variety of hole cutting applications in sheet metal which includes 20 gauge 1 02 mm galvanized steel.

3 tools perfect for inside sheet metal cuts. Double head sheet metal cutter versatile nibbler drill attachment for straight curve and circle cutting maximum 14 gauge steel perfect for home diy and car repair 4 4 out of 5 stars 224 37 99 37. What aluminum are you cutting. However from a broad point of view we can divide all sorts of sheet metal cutting tools into these two kinds sheet metal cutting hand tools.

A compact model hc1 hole cutter is adjustable for making 2 to 12 51 to 305 mm diameter holes. Inch and centimeter measurement scales are molded into the body for accurate hole diameters. 2 of 2 tubalcain. This versatile hole cutter installs into standard electric drill chucks.

A good general maximum cutter speed for aluminum is about 500 feet per minute cutter speed. Includes a replacement bit and a l style hex key to tighten the bit. An angle grinder fitted with an abrasive metal cutting disc works well to cut all kinds of metal including bolts angle iron rebar and even sheet metal. Quality bearings assure a long cutting life.