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Tools > Measuring > Squares > Combination Squares

Combination squares are useful for all kinds of project layout and machine set up tasks. They can be used to: 1) scribe lines square to a reference face 2) scribe lines parallel to an edge 3) set machine fences to 45 and 90 degrees 4) set heights of bits and blades 5) align fences and blades 6) quickly find the center of stock. Combination squares come with the standard head with 90 and 45 degree faces, built in level and hardened scribe. They are available with protractor and center finding heads. They are available with 6" (150 mm), 12” (300 mm), 18” (450 mm) or 24” (600 mm) blades and in a variety of graduations.

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Benchmark Tools 12" 2 Piece Precision Combination Square

Benchmark Tools
$59.99 - $59.99
$59.99
$59.99
$59.99 - $59.99
$59.99
in stock

This precision 2 piece combination square is perfect for project/part layout, machine set-up, determining level/plumb, or as a depth, height, or ma...

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$59.99 - $59.99
$59.99
$59.99
$59.99 - $59.99
$59.99

PEC Tools 6" 2 Piece Combination Square

PEC Tools
$0.00 - $0.00
$0.00
$82.99
$82.99 - $82.99
$82.99
in stock

These precision two-piece squares are manufactured in the USA by Products Engineering Corporation (PEC Tools), one of the last US precision measuri...

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$0.00 - $0.00
$0.00
$82.99
$82.99 - $82.99
$82.99

PEC Tools 12" 4R 2 Piece Combination Square (1/64th, 1/32nd, 1/16th, 1/8th Graduations)

PEC Tools
$0.00 - $0.00
$0.00
$94.99
$94.99 - $94.99
$94.99
in stock

This precision 2 piece combination square is perfect for project/part layout, machine set-up, determining level/plumb, or as a depth, height, or ma...

View full details
$0.00 - $0.00
$0.00
$94.99
$94.99 - $94.99
$94.99

iGaging 6" 4R Combination Square with 1/8", 1/16", 1/32 and 1/64" Graduations

iGaging
$0.00 - $0.00
$0.00
$28.99
$28.99 - $28.99
$28.99
in stock

These compact 6” combination squares are indispensable for setting up machinery and performing a host of shop measuring and layout tasks. They fit ...

View full details
$0.00 - $0.00
$0.00
$28.99
$28.99 - $28.99
$28.99

PEC Tools 12" 16R 2 Piece Combination Square (1/100th, 1/50th, 1/32nd, 1/64th Graduations)

PEC Tools
$0.00 - $0.00
$0.00
$99.99
$99.99 - $99.99
$99.99
in stock

This precision 2 piece combination square is perfect for project/part layout, machine set-up, determining level/plumb, or as a depth, height, or ma...

View full details
$0.00 - $0.00
$0.00
$99.99
$99.99 - $99.99
$99.99

iGaging 12" 2 Piece Combination Square with 4R Graduations in 1/8", 1/16", 1/32 and 1/64"

iGaging
$0.00 - $0.00
$0.00
$39.99
$39.99 - $39.99
$39.99
in stock

These precision 2-piece combination squares are perfect for project/part layout, machine setup, determining level/plumb, or as a depth, height, or...

View full details
$0.00 - $0.00
$0.00
$39.99
$39.99 - $39.99
$39.99

PEC Tools 12" 4R 4 Piece Combination Square with Center Finder, Protractor (1/64th, 1/32nd, 1/16th, 1/8th Graduations)

PEC Tools
$0.00 - $0.00
$0.00
$199.99
$199.99 - $199.99
$199.99
Only 1 left!

These precision 4-piece combination squares are made in the USA by Products Engineering Corporation (PEC Tools), a premier US tool manufacturer. Th...

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$0.00 - $0.00
$0.00
$199.99
$199.99 - $199.99
$199.99

iGaging 2 Piece Set 12" and 6" 2 Piece Combination Squares with 4R Graduations in 1/8", 1/16", 1/32 and 1/64"

iGaging
$0.00 - $0.00
$0.00
$63.99
$63.99 - $63.99
$63.99
in stock

These precision 2-piece combination squares are perfect for project/part layout, machine setup, determining level/plumb, or as a depth, height, or...

View full details
$0.00 - $0.00
$0.00
$63.99
$63.99 - $63.99
$63.99

iGaging 6" 4R Combination Square with Center FInder with 1/8", 1/16", 1/32 and 1/64" Graduations

iGaging
$0.00 - $0.00
$0.00
$38.99
$38.99 - $38.99
$38.99
in stock

These compact 6” combination squares are indispensable for setting up machinery and performing a host of shop measuring and layout tasks. They fit ...

View full details
$0.00 - $0.00
$0.00
$38.99
$38.99 - $38.99
$38.99

PEC Tools 12" (300mm) English/Metric 4 Piece Combination Square, Center Finder, Protractor

PEC Tools
$0.00 - $0.00
$0.00
$199.99
$199.99 - $199.99
$199.99
Only 1 left!

This precision 4 piece combination square is perfect for project/part layout, machine set-up, determining level/plumb, or as a depth, height, or ma...

View full details
$0.00 - $0.00
$0.00
$199.99
$199.99 - $199.99
$199.99

PEC Tools 12" 16R 4 Piece Combination Square with Center Finder, Protractor (1/100th, 1/50th, 1/32nd, 1/64th Graduations)

PEC Tools
$0.00 - $0.00
$0.00
$199.99
$199.99 - $199.99
$199.99
Only 2 left!

This precision 4 piece combination square is perfect for project/part layout, machine set-up, determining level/plumb, or as a depth, height, or ma...

View full details
$0.00 - $0.00
$0.00
$199.99
$199.99 - $199.99
$199.99

iGaging 12" 4 Piece Combination Square with Center and Protractor Heads with E/M Graduations in 1/8", 1/16", .5mm and mm.

iGaging
$0.00 - $0.00
$0.00
$79.99
$79.99 - $79.99
$79.99
Only 4 left!

These precision 4-piece combination squares are perfect for project/part layout, machine setup, determining level/plumb, or as a depth, height, or...

View full details
$0.00 - $0.00
$0.00
$79.99
$79.99 - $79.99
$79.99