Combination Square Set, 12" 4R, Dasqua

Dasqua 4 Piece 4R Combination Square Set. This 4-Piece combination square set features a stainless-steel blade, and includes a square head, a center head, and a protractor. This set is used primarily for setups, layouts, checking heights and depths, and angle setups.

• 12" 4R blade graduated in 8ths, 16ths, 32nds, 64ths increments.
• Accuracy is +/- 15'.
• Double indexed protractor is graduated 180° in both directions.
• Integrated level and scriber point for added functionality.

Premium steel cast iron square, center, and protractor heads with powder-coated non-ground surfaces for durability. Easy-to-read satin chrome finished, hardened and tempered stainless steel blade for clear visibility and long-lasting performance. Supplied in a sturdy, fitted plastic case.

* DASQUA originates from Lodi, the traditional tool manufacturing region in Italy. Since the early 1980s, Dasqua has been making precision measuring tools under OEM for major famous brands in the world. Our main products include calipers, micrometers, indicators, etc. Dasqua now focuses on manufacturing its own branded products adhering to the most strictly & well managed standards and systems. Every Dasqua measuring tool is tested for approval by an international CNAS-qualified Lab.

When using a precision rule for very close accuracy, the eye can read better by measuring between two lines than from the end of the rule to a line.  

The combination square was invented by Leroy Starrett (yes, that Starrett) in 1877. It's one of those basic tools that should be in every machinist's (and woodworker's) tool box.

The name combination square is truly appropriate for this tool, as it includes 7 basic components and can be used in hundreds of ways. In one package you get 90° and 45° squares, a protractor, a centering head, a precision scale, two levels, and a scriber.