Machinist Square Set, 2" 4" and 6" 

Machinist Square Set,  2" 4" and 6"
  • Grade 1 DIN Standard 875
  • Accurate on inside and outside angles
  • All surfaces and edges ground
  • Perfect set-up tool for machining, table saws, and more
  • Comes in heavy-duty case
Part Number: 5874
Weight: 1.54 lb

Price: $39.95

In stock
Set of three engineer's squares, sizes 2", 4", and 6". This set is ideal for set-up work with machine tools, table saw blades, and many other shop tools.

The surfaces and edges are ground for high tolerances of straightness and squareness.

Squares are accurate on both inside and outside angles and meet German DIN standard 875, Grade 1.

Length of blade is measured from inner edge of beam to end of blade. The small notch at the inside corner prevents small particles from accumulating at the juncture and impacting the squares reading.

Typical use involves aligning the beam along one edge of an object with the blade across the body of the work. Using a strong light source behind the square will reveal any gaps showing the squareness of the work.

Squareness Tolerance - 2" 0.0002" (0.005 mm)
Squareness Tolerance - 4" 0.0002" (0.005 mm)
Squareness Tolerance - 6" 0.0003" (0.008 mm)
Straightness Tolerance - 2" 0.0004" (0.010 mm)
Straightness Tolerance - 4" 0.0005" (0.013 mm)
Straightness Tolerance - 6" 0.0006" (0.015 mm)