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The person who invented the swanson combination square was Laroy S. Starrett in the late 1870s.

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1. The primary components of the combination square are the Blade, Square head, and Locking bolt.

2. The accessory components and their uses are:

1. Square head

1. A 90-degree face and a 45-degree miter face

2. Center head

1. Accurately find the center of cylindrical or square stock

3. Protractor head

1. Marking angles from an edge

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The four primary functions of the combination square are:

Marking and checking 90-degree angles

Marking and checking 45-degree angles

Checking for level and plumb

Measuring depth

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Before You Use A Combination Square Watch This ( All The Uses )

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1. How will you utilize the combination square in Carpentry?

1. draw precise 90° and 45° lines on wood, check for squareness in workpieces and tools

2. How can becoming proficient with the combination square improve the quality of your work?

1. improves work quality by increasing precision, accuracy, and consistency in project layout and machine setup