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Are Starrett squares worth the money?

Are Starrett squares worth the money?

The best squares I think Starrett combination squares are the very best made. For the quality and engineering standards they tick every box. Price wise they represent good value for money, but they are more expensive at three to five times the price of all others.

What are machinist squares used for?

A machinist square is a tool used by metalworkers to confirm that projects are properly aligned. It is very similar to the try square used in woodworking to test 90° angles in the process of preparing projects and producing finished work.

What square does Paul Sellers use?

Paul Sellers recommends a 12″ (300mm) combination square as this should be suitable for almost all woodworking projects.

How accurate are Starrett combination squares?

While the most expensive of the three squares, the Starrett has the benefit of being accurate in both the 90° and 45° tests. The surface of the body was in excellent shape with a quality casting and a clean, well-finished surface.

How accurate is a machinist square?

Accuracy. Machinist squares can have a linear error of no greater than 0.0002 in/in. Squares must be occasionally checked for accuracy. The four disk method is one way to verify overall squareness.

Who makes the best set square?

The following guide delves into their specifications and should make selecting the right tool easier.

  • BEST OVERALL: Starrett-11H-12-4R Combination Square.
  • RUNNER-UP: Irwin Tools Combination Square, Metal-Body, 12″
  • BEST COMPACT: IRWIN Tools Combination Square, Metal-Body, 6-Inch.

How accurate are machinist squares?

How accurate is an engineers square?

0.001″ per inch
An ideal size for cabinetmaking, it has the accuracy of an engineer’s square (0.001″ per inch of length = 0.15 mm over the 150 mm leg). All four edges are ground, and both faces are graduated on the inside and outside edges, the 80 mm leg in 1/2 mm and the 150 mm leg in 1 mm.

What is the best size combination square?

While a 4-inch combination square is compact and easy to stow in a tool box, a longer blade is better when checking for square or laying out. A 12-inch combination square, probably the most practical size for general-purpose use, is the most popular.

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