20 Best Starret Combination Square [2024]

Are you looking for the best starret combination square? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling starret combination square.

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1 Combination Set, 12In, 4Pc, Blk Smooth Combination Set, 12In, 4Pc, Blk Smooth
2 Starrett Combination Square, 11H-12-4R - Pre Cutting, Drilling Measuring Tool for Right Angles,... Starrett Combination Square, 11H-12-4R - Pre Cutting, Drilling Measuring Tool for Right Angles,...
3 Starrett Combination Set with Square, Center and Reversible Protractor Head and Blade - 12' Blade... Starrett Combination Set with Square, Center and Reversible Protractor Head and Blade - 12" Blade...
4 Starrett Steel Combination Square with Square Head - 12' Blade Length, Reversible Lock Bolt,... Starrett Steel Combination Square with Square Head - 12" Blade Length, Reversible Lock Bolt,...
5 Starrett C33HC-12-4R Combination Square, 12', 4R Grads Starrett C33HC-12-4R Combination Square, 12", 4R Grads
6 Starrett Combination Square, C11H-12-4R - Pre Cutting and Drilling Measuring Tool for Right Angles... Starrett Combination Square, C11H-12-4R - Pre Cutting and Drilling Measuring Tool for Right...
7 Starrett Combination Set with Square, Center and Reversible Protractor Head and Blade - 12' Blade... Starrett Combination Set with Square, Center and Reversible Protractor Head and Blade - 12" Blade...
8 Starrett Combination Set with Square, Center and Non-Reversible Protractor Head and Blade - 12'... Starrett Combination Set with Square, Center and Non-Reversible Protractor Head and Blade - 12"...
9 Starrett 13C 6-Inch Double Square with Hardened Blade Starrett 13C 6-Inch Double Square with Hardened Blade
10 L.S. Starrett 56362 C11h-6-4r 6' Comb Square (1 EA) L.S. Starrett 56362 C11h-6-4r 6" Comb Square (1 EA)
11 Fowler 52-370-012-0, 4 Piece Combination Square Set With 12' Blade Fowler 52-370-012-0, 4 Piece Combination Square Set With 12" Blade
12 Starrett C33H-6-4R Combination Square, 2 Pcs, 6 in, Type 4R Starrett C33H-6-4R Combination Square, 2 Pcs, 6 in, Type 4R
13 Starrett Combination Set with Square, Center and Reversible Protractor Head and Blade -12' Blade... Starrett Combination Set with Square, Center and Reversible Protractor Head and Blade -12" Blade...
14 Starrett Combination Square for Students, 10H-6-4R - Pre Cutting, Drilling Measuring Tool for Right... Starrett Combination Square for Students, 10H-6-4R - Pre Cutting, Drilling Measuring Tool for...
15 Starrett Steel Combination Square with Square Head - 6' Blade Length, Cast Iron Heads, Hardened... Starrett Steel Combination Square with Square Head - 6" Blade Length, Cast Iron Heads, Hardened...
16 Starrett Combination Square, 11MH-300 - Pre Cutting, Drilling Measuring Tool for Right Angles,... Starrett Combination Square, 11MH-300 - Pre Cutting, Drilling Measuring Tool for Right Angles,...
17 Starrett 11H-4-4R Combination Square Starrett 11H-4-4R Combination Square
18 Starrett Combination Square 3020-3 - 2-31/32” Blade - Toolmaker's Grade Stainless Steel Measuring... Starrett Combination Square 3020-3 - 2-31/32” Blade - Toolmaker's Grade Stainless Steel...
19 Starrett 3020-6 Toolmakers' Grade Stainless Steel Square, 3-29/32' Beam Length, 5-29/32' Blade... Starrett 3020-6 Toolmakers' Grade Stainless Steel Square, 3-29/32" Beam Length, 5-29/32" Blade...
20 Starrett CB12-4R Blade for Combination Squares, Satin Chrome, 12', 4R Grad, Starrett CB12-4R Blade for Combination Squares, Satin Chrome, 12", 4R Grad,
SaleBestseller No. 1
Combination Set, 12In, 4Pc, Blk Smooth
  • Easy to Use - The square head can be moved up and down on the rule with a lockable assembly and a specially designed bolt to engage the slot for...
  • Perfect Attachment - The Center Head is an available attachment that provides an easy means of accurately locating the center of cylindrical or square...
  • Get Accurate Measurements - The protractor head has revolving turrets with direct-reading double graduations, a full 0 to 180° range in opposite...
  • Complete Quality Made Tool - The set includes the rule, square, protractor, and center heads that are made from durable hardened steel, which can...
  • Versatile Layout Tool - Starrett squares are offered in a practical variety of styles to suit the needs of the individual, whether it be a toolmaker,...
Bestseller No. 2
Starrett Combination Square, 11H-12-4R - Pre Cutting, Drilling Measuring Tool for Right Angles,...
  • USED FOR: A Combination Square is a measurement tool with 2 straight edges set at right angles to each other. It’s used by carpenters & machinists...
  • BLADE DETAILS: Made with a hardened steel, machine divided blade and measures 12” in length.
  • STANDARD HEAD: The square head is made of heavy duty cast iron with a black wrinkle finish for measuring precise 90 degree angles.
  • FEATURES: This model combination square has a reversible lock bolt, scriber, and spirit level, and bearing surface that is accurately ground.
  • GRADUATION: Has a Type 4R graduation with quick readings for 1/8", 1/16", 1/32", and 1/64".
Bestseller No. 3
Starrett Combination Set with Square, Center and Reversible Protractor Head and Blade - 12" Blade...
  • Easy to Use - The square head can be moved up and down on the rule with a lockable assembly and a specially designed bolt to engage the slot for...
  • Perfect Attachment - The Center Head is an available attachment that provides an easy means of accurately locating the center of cylindrical or square...
  • Get Accurate Measurements - The protractor head has revolving turrets with direct-reading double graduations, a full 0 to 180° range in opposite...
  • Complete Quality Made Tool - The set includes the rule, square, protractor, and center heads that are made from durable hardened steel, which can...
  • Versatile Layout Tool - Starrett squares are offered in a practical variety of styles to suit the needs of the individual, whether it be a toolmaker,...
Bestseller No. 4
Starrett Steel Combination Square with Square Head - 12" Blade Length, Reversible Lock Bolt,...
  • Designed for Precision - The ruler has a 4R graduation type with 8ths, 16ths, quick reading 32nds, and 64ths that greatly increase the accuracy of...
  • Built to Last - Able to withstand even the harshest environments as our combination squares are designed to last a lifetime. They are very reliable...
  • Variety of Uses - The square head can be used for a variety of purposes such as scribing right angles and parallel lines, measuring, tri-squaring,...
  • Quality Made - The blade is made of hardened steel, offering exceptional durability and resistance to wear, rough usage, high-impact pressure, and...
  • Versatile Layout Tool - Starrett squares are offered in a practical variety of styles to suit the needs of the individual, whether it be a toolmaker,...
Bestseller No. 5
Starrett C33HC-12-4R Combination Square, 12", 4R Grads
  • With reversible lock bolt, scriber, spirit level
  • Graduation: No. 4R - 1/8", 1/16", quick reading, 1/32", 1/64"
  • The square heads are forged hardened steel with smooth black enamel finish
  • Square blade easy-to-read, sharp graduation
  • Square head and center head bearing surface are accurately ground
Bestseller No. 6
Starrett Combination Square, C11H-12-4R - Pre Cutting and Drilling Measuring Tool for Right Angles...
  • USED FOR: A Combination Square is a measurement tool with 2 straight edges set at right angles to each other; It’s used by carpenters & machinists...
  • BLADE DETAILS: Made with a hardened steel, machine divided, photo-engraved blade that has a satin finish, and measures 12" in length
  • STANDARD HEAD: The square head is made of heavy duty cast iron with a black wrinkle finish for measuring precise 90 degree angles
  • FEATURES: This model combination square has a reversible lock bolt, scriber, and spirit level
  • GRADUATION: Has a Type 4R graduation with quick readings for 8ths, 16ths, 32nds, and 64ths
Bestseller No. 7
Starrett Combination Set with Square, Center and Reversible Protractor Head and Blade - 12" Blade...
  • Easy to Use - The square head can be moved up and down on the rule with a lockable assembly and a specially designed bolt to engage the slot for...
  • Perfect Attachment - The Center Head is an available attachment that provides an easy means of accurately locating the center of cylindrical or square...
  • Get Accurate Measurements - The protractor head has revolving turrets with direct-reading double graduations, a full 0 to 180° range in opposite...
  • Complete Quality Made Tool - The set includes the rule, square, protractor, and center heads that are made from durable hardened steel, which can...
  • Versatile Layout Tool - Starrett squares are offered in a practical variety of styles to suit the needs of the individual, whether it be a toolmaker,...
Bestseller No. 8
Starrett Combination Set with Square, Center and Non-Reversible Protractor Head and Blade - 12"...
  • Easy to Use - The square head can be moved up and down on the rule with a lockable assembly and a specially designed bolt to engage the slot for...
  • Perfect Attachment - The Center Head is an available attachment that provides an easy means of accurately locating the center of cylindrical or square...
  • Get Accurate Measurements - The protractor head has revolving turrets with direct-reading double graduations, a full 0 to 180° range in opposite...
  • Complete Quality Made Tool - The set includes the rule, square, protractor, and center heads that are made from durable hardened steel, which can...
  • The Standard for Excellence - Proudly made in the USA, Starrett combines over 140 years of American heritage and innovation with globally sourced...
Bestseller No. 9
Starrett 13C 6-Inch Double Square with Hardened Blade
  • 6-inch double square
  • Ideal for machinists, toolmakers, and patternmakers
  • Hardened blade with integrated level
  • Head is 3-1/2 inches long; face is 9/16-inch wide
SaleBestseller No. 10
L.S. Starrett 56362 C11h-6-4r 6" Comb Square (1 EA)
  • Precision-ground head with 90 and 45 degree faces
  • 6" combination square with hardened scriber and spirit level
  • Measuring tools have working surfaces ground to a demanding +/- .00001"
  • Easy-to-read satin chrome surface
  • All rules are marked with 1/64", 1/32", 1/16", and 1/8" graduations
SaleBestseller No. 11
Fowler 52-370-012-0, 4 Piece Combination Square Set With 12" Blade
  • Combination Square: A must-have tool that makes it simple to draw, mark, find, and verify lines, angles, and saw cuts
  • Chrome Plated Blade: The square set features a 12" chrome-plated, fully hardened, and tempered blade graduated in 8ths, 16ths, 32nds, and 64ths
  • Square Head: Consists of a built-in level and a scriber tool
  • Reversible Protractor Head: A double indexed protractor is graduated from 0-180° in both directions
  • Centering Head: This center finder is used to find the center of circular parts; this combo square ruler comes in a fitted case with a 1-year warranty
Bestseller No. 12
Starrett C33H-6-4R Combination Square, 2 Pcs, 6 in, Type 4R
  • Mpn: C33H-6-4R
  • Country of manufacture: United States
  • Manufacturer: Starrett
  • Starrett 6-inch combination square with forged and hardened steel head, satin chrome blade, and smooth black enamel finish
  • Get better accuracy and greater efficiency when making measurements
Bestseller No. 13
Starrett Combination Set with Square, Center and Reversible Protractor Head and Blade -12" Blade...
  • Easy to Use - The square head can be moved up and down on the rule with a lockable assembly and a specially designed bolt to engage the slot for...
  • Perfect Attachment - The Center Head is an available attachment that provides an easy means of accurately locating the center of cylindrical or square...
  • Get Accurate Measurements - The protractor head has revolving turrets with direct-reading double graduations, a full 0 to 180° range in opposite...
  • Complete Quality Made Tool - The set includes the rule, square, protractor, and center heads that are made from durable hardened steel, which can...
  • Versatile Layout Tool - Starrett squares are offered in a practical variety of styles to suit the needs of the individual, whether it be a toolmaker,...
Bestseller No. 14
Starrett Combination Square for Students, 10H-6-4R - Pre Cutting, Drilling Measuring Tool for Right...
  • USED FOR: A Combination Square is a measurement tool with 2 straight edges set at right angles to each other. It’s used by carpenters & machinists...
  • STUDENT SIZE: A rugged, cast iron square head that will outlast cheap plastic and die-cast imitations. It’s 6” size is designed for kids and...
  • STANDARD HEAD: Measures precise 90 degree angles with its accurate, hardened and tempered square blade.
  • FEATURES: This model combination square has a reversible lock bolt that allows the blade to be turned over or end-for-end so that all four graduated...
  • GRADUATION: Has a Type 4R graduation with quick readings for 1/8", 1/16", 1/32", 1/64".
Bestseller No. 15
Starrett Steel Combination Square with Square Head - 6" Blade Length, Cast Iron Heads, Hardened...
  • Designed for Precision - The ruler has a 4R graduation type with 8ths, 16ths, quick reading 32nds, and 64ths that greatly increase the accuracy of...
  • Built to Last - Able to withstand even the harshest environments as our combination squares are designed to last a lifetime. They are very reliable...
  • Variety of Uses - The square head can be used for a variety of purposes such as scribing right angles and parallel lines, measuring, tri-squaring,...
  • Quality Made - The blade is made of hardened steel, offering exceptional durability and resistance to wear, rough usage, high-impact pressure, and...
  • Versatile Layout Tool - Starrett squares are offered in a practical variety of styles to suit the needs of the individual, whether it be a toolmaker,...
SaleBestseller No. 16
Starrett Combination Square, 11MH-300 - Pre Cutting, Drilling Measuring Tool for Right Angles,...
  • USED FOR: A Combination Square is a measurement tool with 2 straight edges set at right angles to each other. It’s used by carpenters & machinists...
  • BLADE DETAILS: Made with a hardened steel, machine divided blade and measures 300mm in length.
  • STANDARD HEAD: The square head is made of heavy duty cast iron with a black wrinkle finish for measuring precise 90 degree angles.
  • FEATURES: This model combination square has a reversible lock bolt that allows blade to be turned over or end-to-end without removing the lock bolt or...
  • GRADUATION: Provides readings for mm and 1/2mm on both sides.
SaleBestseller No. 17
Starrett 11H-4-4R Combination Square
  • Hand Tools
  • Manufacturer: Starrett
  • Made in: United States
  • Cast Iron Head with black wrinkle finish
  • 4-Inch hardened machine divided blade
SaleBestseller No. 18
Starrett Combination Square 3020-3 - 2-31/32” Blade - Toolmaker's Grade Stainless Steel Measuring...
  • USED FOR: A Combination Square is a measurement tool with 2 straight edges set at right angles to each other. It’s used by carpenters & machinists...
  • BLADE DETAILS: Made with a hardened stainless steel blade that measures 2-31/32" (75 mm) and the beam length is 1-31/32" (50 mm).
  • PREMIUM QUALITY: This carpentry square is Not graduated, and has a squareness accuracy of + or - 0.0002" (0.005 mm) for every 6" (150 mm).
  • FEATURES: The beam is machined at the inner corner for clearance of burr or dirt. Comes with a plastic storage case.
  • MADE IN USA: This precision tool was manufactured in the USA by Starrett, which was founded in 1880 and headquartered in Athol, MA.
Bestseller No. 19
Starrett 3020-6 Toolmakers' Grade Stainless Steel Square, 3-29/32" Beam Length, 5-29/32" Blade...
  • Stainless steel toolmakers' square verifies the squareness of tools and workpieces
  • Hardened, ground, and lapped stainless steel beam and blade provide durability and high accuracy
  • Squareness accuracy of 0.0002"/0.005 mm
  • Inner corner machined for clearance of burrs and dirt
  • 5-29/32" (150 mm) blade length, 3-29/32" (100 mm) beam length
SaleBestseller No. 20
Starrett CB12-4R Blade for Combination Squares, Satin Chrome, 12", 4R Grad,
  • The package length is 29.972 cm
  • The package height is 0.508 cm
  • The package width is 5.08 cm
  • Package Weight : 0.3 lbs

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After hours of searching and using all the models on the market, we have found the best starret combination square for 2023. See our ranking below!

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We understand, because we’ve already gone through the whole process of researching starret combination square, which is why we have assembled a comprehensive list of the greatest starret combination square available in the current market. We’ve also come up with a list of questions that you probably have yourself.

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  1. Brand Value: Every brand of starret combination square has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an starret combination square?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your starret combination square.
  5. Customer Ratings: Number ratings grade starret combination square objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their starret combination square.
  7. Product Quality: You don’t always get what you pay for with an starret combination square, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an starret combination square is should be an indication of how long it will work out for you.

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FAQ:

Q: What is the best combination square?

A: BEST OVERALL: Starrett-11H-12-4R Combination Square RUNNER-UP: Irwin Tools Combination Square,Metal-Body,12″ BEST BANG FOR THE BUCK: Mr. … BEST COMPACT: IRWIN Tools Combination Square,Metal-Body,6-Inch UPGRADE PICK: iGaging Premium 4-Piece 12″ 4R Combination Square BEST MARKING-OUT SET: WORKPRO Rafter Square and Combination Square Tool Set

Q: How to adjust a combination square?

A: Accusize Industrial Tools Combination Square. This four-piece set can be used for multiple purposes which include setups,layouts,checking heights,depths,and angle setups. iGaging Combination Square Set. This is a set of combination squares of 6 inch and 12-inch high precision. … Swanson Tool TC130 Combo Square. … Mr. … Irwin Tools Combination Square. …

Q: What is the use of a combination square?

A: Square,for marking and referencing 90° angles and checking if surfaces are flat and square to one another. Mitre square,for marking and referencing 45° angles,such as in woodworking for mitre joints. Spirit level,to check if a surface is level or similarly if a surface or edge is plumb (vertical). Depth gauge or height gauge.

Q: What are the parts of a combination square set?

A: Combination Square Parts: The combination square set normally consist of a blade (also called as graduated steel rule) and moving heads (also called a square head) and protractor and a center head. So Four main parts in combination square: 1.blade. 2.protracter. 3.Square head. 4.Center head. combination square-How to use combination square