Compound Angle Sheet Metal

The cutters are offset below the handle so you can keep your cutting sheet metal hand above the work and the compound action allows you to cut thicker material with less effort.

Compound angle sheet metal.

End angles are given in relation to a square end. Compound snips also called aviation snips are color coded. End angle is the angle you d set your crosscut fence to. This means that a normal square cut has a bevel of 0.

For the triangle with angle b measure adjacent side b opposite side b and hypotenuse b. Sheet metal parts with a minimum of 0 9mm to 20mm in thickness can be manufactured. End angle refers to the angle on the end of the piece when it is laying in the horizontal plane like on the top of a tablesaw. A bend greater than 90 but less than 180.

Measure the three sides for each of two right triangles that form the compound angle. A 1 degree tolerance on all bend angles. This type of angle can also be referred to as a square bend. Bends in sheet metal are manufactured using sheet metal brakes.

Tonnage charts bend deduction bend allowance and other forming calculations and charts often refer to a 90 bend. A compound cut consists of two angles the bevel angle and the miter angle. 0 is a square ended piece 45 is a piece cut with a 1 1 angle. Record the six side length measures on a sheet.

When designing parts for laser cutting one should not make holes smaller than the thickness of the material. Right angles are the most common feature found in most sheet metal fabrication. For the triangle with angle a use the ruler or tape measure to measure adjacent side a opposite side a and hypotenuse a.