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Squares

Machinist's squares are tools used for measuring angles and scribing. They are normally available in an L shape consisting of a long blade and a short blade, and the long blade has scales carved on both sides. A type with a thicker short blade is called a square with a base, and it enables scribing work ...Readmore

Machinist's squares are tools used for measuring angles and scribing. They are normally available in an L shape consisting of a long blade and a short blade, and the long blade has scales carved on both sides. A type with a thicker short blade is called a square with a base, and it enables scribing work with more stability by being hooked onto the material. In addition, there is an I-shaped straight edge that can inspect flatness, parallelism and straightness, and an angle scribing square that can measure 45 and 135 degrees and be used for scribing. Adjustable squares can have the angle changed freely by adjusting a locking screw, so they are useful for scribing repeatedly with the same angle. As for materials, stainless steel is used for the long blade to ensure the accuracy of the scales, and aluminum, brass and other rust-resistant materials are used for the short blade. Machinist's squares are available in a wide range of materials and configurations, so choose a product that suits the application.  ▲ Close

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  • I-beam Shaped Straight Edge

    I-beam Shaped Straight Edge

    OBISHI KEIKI SEISAKUSHO

    [Features]· Used for inspection of machined surfaces, standard guides, etc.· I type with less distortion.· The precision surface dimension (same as nominal dimension) excludes 20 mm from both ends.· For products with the length of 1,500 mm or above, elongated handle holes are made for easy operation.

    Standard Price: SGD 376.82-
    Days to Ship: 5 Day(s) or more
  • Standard Steel Straight Edge Class A (Hardened)

    Standard Steel Straight Edge Class A (Hardened)

    NIIGATA SEIKI (SK)

    Set square useful for flatness, parallelism, and straightness measurement and inspection.[Features]· Measurement surface has a polished finish.· Includes an inspection results chart.· Quenched product: Hardness HV 490-620.[Applications]· For flatness, parallelism, and straightness inspection measurement.

    Days to Ship: 31 Day(s) or more
  • I-Beam Type Straight Edge (A Grade Hardening)

    I-Beam Type Straight Edge (A Grade Hardening)

    NIIGATA SEIKI (SK)

    Set square essential for flatness, parallelism, and straightness inspection.[Features]· Measures flatness, parallelism, and straightness, convenient for use as a level instrument.· An essential item when installing machines and surface plates.· Measurement surface has a polished finish.· With electronic level inspection table.· Straightness: (2 + L/100) μm. (L indicates the nominal dimension)[Applications]· Used for flatness, parallelism, and straight...Readmore

    Standard Price: SGD 8,543.70
    Days to Ship: 36 Day(s)
  • I-shaped Straight Edge Grade A

    I-shaped Straight Edge Grade A

    RIKEN KEISOKUKI

    [Features]· A high precision straight edge which can be used for inspections of flatness, straightness, parallelism, etc.· Use for installing precision apparatus, etc., as well, in conjunction with a precision level (30-50 mm level width).· Quenched product (quenched hardness of 60 Hs or greater)

    Standard Price: SGD 4,237.05-
    Days to Ship: 10 Day(s) or more
  • Radius Scale

    Radius Scale

    SHINWASOKUTEI

    A set square for measuring rounded curves, diameters, and length.[Features]· The first of its kind, a 3 in 1 scale which can be used as an R gauge, diameter gauge, and bench rule.· Compact size, allowing quick access and measurement.[Applications]· Ideal for measuring rounded curves, diameters, and length.

    Standard Price: SGD 11.70
    Days to Ship: 8 Day(s)
  • Complete Square

    Complete Square

    SHINWASOKUTEI

    Perfect set square for right angle checking on machined materials and products.[Features]· With square root scale to clarify timber dimensions. (Square-Root Scale at Back)· Both front and back have metric scales. (Same-division scale for the front and back sides)[Applications]· To be used for right angle inspection or scribing.· To be used for checking right angles for processing material or products by using the interior and exterior right angles.

    Standard Price: SGD 19.05-
    Days to Ship: Same day or more
  • Steel Straight Edge (Flat Type)

    Steel Straight Edge (Flat Type)

    UNI SEIKI

    [Features]· Steel construction and a polished finish has increased the quality of the ordinary product.· For flatness, straightness, and parallelism inspection measurement.

    Standard Price: SGD 65.20-
    Days to Ship: 8 Day(s) or more
  • Blade-Shaped Straight Edge

    Blade-Shaped Straight Edge

    OBISHI KEIKI SEISAKUSHO

    [Features]· A high precision straight edge with a thin cutting edge.· The end of the blade tip is very small and round.· Contacts the workpiece in a line, allowing accurate straight and flat measurements.· More accurate measurement can be done by using a light beam.· Quenched product.

    Standard Price: SGD 195.66-
    Days to Ship: 4 Day(s) or more
  • ibeam straight edge

    ibeam straight edge

    RIKEN KEISOKUKI

    [Features]· A precision straight ruler which can be used for inspections of flatness, straightness, parallelism, etc.· Quenched products are available (quenched hardness of 60 Hs or greater), as well as non-quenched products.

    Standard Price: SGD 446.30-
    Days to Ship: 10 Day(s) or more
  • I-Beam Type Straight Edge A Grade (Not Hardened)

    I-Beam Type Straight Edge A Grade (Not Hardened)

    NIIGATA SEIKI (SK)

    Set square essential for flatness, parallelism, and straightness inspection.[Features]· Measures flatness, parallelism, and straightness, convenient for use as a level instrument.· An essential item when installing machines and surface plates.· Measurement surface has a polished finish.· With electronic level inspection table.[Applications]· High-precision ruler which is an essential item in machinery installation/surface installation indispensable for i...Readmore

    Standard Price: SGD 6,366.97
    Days to Ship: 36 Day(s)
  • Beveled Straight Edges (Grade A Hardened)

    Beveled Straight Edges (Grade A Hardened)

    NIIGATA SEIKI (SK)

    Extremely convenient set square for sheet metal and finishing scribing work as well as flatness and straightness inspections, etc.[Features]· Used for scribing in sheet metal and finishing, and for flatness and straightness inspections.· Measurement surface has a polished finish.· Straightness: (10 + L/50) μm. (L indicates the nominal dimension)[Applications]· Used for flatness, parallelism, and straightness inspection measurement.

    Standard Price: SGD 5,605.11-
    Days to Ship: 41 Day(s)
  • steelstraight edge (bevel type)

    steelstraight edge (bevel type)

    UNI SEIKI

    [Features]·Standard products are made of steel and have a polished finish.·For inspection and measurement of flatness, straightness and parallelism.

    Days to Ship: 8 Day(s) or more
  • Flat Speed Square JIS Grade 1

    Flat Speed Square JIS Grade 1

    RIKEN KEISOKUKI

    Usable for the precise measurement of squareness. The usage surface has been quenched.

    Standard Price: SGD 164.20-
    Days to Ship: 10 Day(s) or more
  • RIKEN Normal Shape Straight Edge

    RIKEN Normal Shape Straight Edge

    RIKEN KEISOKUKI

    Can be used for flatness measurement and precise scribing work. Accuracy is only guaranteed on one face (faces A-B). Both quenched and non-quenched products are available.

    Standard Price: SGD 67.30-
    Days to Ship: 10 Day(s) or more
  • Blade-shaped Straight Edge

    Blade-shaped Straight Edge

    RIKEN KEISOKUKI

    [Features]· A high precision straight edge with a thin cutting edge surface.· The end of the blade tip is very small and round and makes a straight contact line with a workpiece, which enables accurate measurement of straightness and flatness.· This is a hardened product.

    Standard Price: SGD 277.32-
    Days to Ship: 10 Day(s) or more
  • Square Timber Ruler EA719JA-1

    Square Timber Ruler EA719JA-1

    ESCO

    【Product Specifications】・45°, 90° angle check・For marking a material when making 45°joint・Material-Aluminum ・Dim.-169 x 63 x 73mm

    Standard Price: SGD 26.28
    Days to Ship: 7 Day(s) or more
  • Right Angle Ruler JIS Class 1 Equivalent (Hardened)

    Right Angle Ruler JIS Class 1 Equivalent (Hardened)

    NIIGATA SEIKI (SK)

    Set square with base and quenched measurement surface that provides excellent abrasion resistance, convenient for right angle measurement of products and parts, etc.[Features]· Accuracy Standard: Equivalent to JISB7526· Measurement surface has excellent abrasion resistance due to quench hardening. Inspection tables are included with all class 1 quenched products.· Perpendicularity ±(10 + L/20) µm. (L indicates the nominal di...Readmore

    Standard Price: SGD 6,401.70-
    Days to Ship: 58 Day(s) or more
  • Miter Rule

    Miter Rule

    SHINWASOKUTEI

    [Features]· A two-in-one type that can be used as a miter rule or a full set square.· One side can be inked at 45 degrees.

    Standard Price: SGD 22.15-
    Days to Ship: 8 Day(s)
  • Angle Scribing Square

    Angle Scribing Square

    SHINWASOKUTEI

    [Features]· Used for 45° verification, line drawing, and scribing

    Standard Price: SGD 12.93-
    Days to Ship: 8 Day(s) or more
  • Flat Square D-shaped Flat Square JIS Grade 2 (JIS B7526 Standard Product)

    Flat Square D-shaped Flat Square JIS Grade 2 (JIS B7526 Standard Product)

    OBISHI KEIKI SEISAKUSHO

    This is a non-quenched product with an accuracy of JIS standard Grade 2. To be used for right angle measuring. Used for measuring right angles of jig tools, right angles by mounting jig tools, or right angles of products.

    Standard Price: SGD 54.14-
    Days to Ship: 4 Day(s) or more
  • Accurate Cylindrical Square

    Accurate Cylindrical Square

    RIKEN KEISOKUKI

    This is a hardened product. The contact surface with the workpiece is a line, allowing accurate measurement. Use as a reference master gauge.

    Days to Ship: 10 Day(s) or more
  • RIKEN Beveled Straight Edge

    RIKEN Beveled Straight Edge

    RIKEN KEISOKUKI

    [Features]· Can be used for flatness measurement and precise scribing work.· An extremely handy type in which the usage surface has been machined into a bevel shape.· Accuracy is only guaranteed on one face (faces A-B).· Both quenched and non-quenched products are available.

    Standard Price: SGD 70.50-
    Days to Ship: 10 Day(s) or more
  • Straight Edge (Ibeam type/quenched product)

    Straight Edge (Ibeam type/quenched product)

    UNI SEIKI

    [Features]·It is used for measuring flatness, straightness, and strain checking.·It has a polished finish.[Applications]·For inspection and measurement of flatness, straightness and parallelism.

    Days to Ship: 8 Day(s) or more
  • [Stainless Steel] Stop-Type Square EA719JA-2

    [Stainless Steel] Stop-Type Square EA719JA-2

    ESCO

    【Product Specifications】・Stop-type ruler, As complete square, 2-in-one・For right and left ink marking, 45° marking can be done only by one side.・Material-Stainless steel ・Dim.-170 x 100 x 1.5mm・Bench dim.-163 x 15 x 5mm・Angle accuracy-45°: ±0.2/100mm 90: ±0.1/100mm

    Standard Price: SGD 28.67
    Days to Ship: 7 Day(s) or more
  • Standard Steel Straight Edge Class A (Not Hardened)

    Standard Steel Straight Edge Class A (Not Hardened)

    NIIGATA SEIKI (SK)

    Set square useful for flatness, parallelism, and straightness measurement and inspection.[Features]· Measurement surface has a polished finish.· Includes an inspection results chart.[Applications]· For flatness, parallelism, and straightness inspection measurement.

    Days to Ship: 26 Day(s) or more
  • One-Handed Scorer, Right Handed

    One-Handed Scorer, Right Handed

    NIIGATA SEIKI (SK)

    Set square for right angle measurement and scribing work in various machining applications.[Features]· Mounts to the long right side when looking at the base.· Equivalent to JIS Class 2 accuracy.· Perpendicularity: ±(20 + L/10) µm. (L indicates the nominal dimension)[Applications]· Used for right angle measurement of products, parts, etc.

    Days to Ship: 11 Day(s) or more
  • Calibrated Square with Stand

    Calibrated Square with Stand

    NIIGATA SEIKI (SK)

    Set square with base and scales for convenience in right angle measurement and scribing work in various machining applications.[Features]· Essential for canners.· With base and 1 mm graduations on one side only.· JIS Class 2 equivalent product.[Applications]· Can be used for right angle measurement and scribing work in various machining applications.

    Standard Price: SGD 864.15-
    Days to Ship: 11 Day(s) or more
  • Mini Machinist Square, with Brass Table

    Mini Machinist Square, with Brass Table

    SHINWASOKUTEI

    [Features]· A small set square ideal for hobbies

    Standard Price: SGD 14.30-
    Days to Ship: Same day or more
  • Trapezoidal Stop Type Ruler

    Trapezoidal Stop Type Ruler

    SHINWASOKUTEI

    [Features]· The trapezoidal angled ruler is different from the usual angled ruler, and can mark off a right angle at 45° to the right and left in a single action just by sliding, with no need to flip the body over.· Highly stable wide table· Very convenient for fixing skirting boards[Applications]· Used for verifying 45° and 90° angles· Used for scribing material when making a 45° connection

    Standard Price: SGD 18.90
    Days to Ship: 8 Day(s)
  • Aluminum Sliding Bevel with Angle Scale and Brace

    Aluminum Sliding Bevel with Angle Scale and Brace

    SHINWASOKUTEI

    [Features]· Useful for checking the angle for welding.· The rod moves left and right, so symmetrical positioning is easy.· Securely fixed with brace. Prevents changes in the angle while working.· Made of aluminum and lightweight, making even work in high places easy.· The rod is thick, and can be used as guide ruler for a circular saw.· The angle scale is at a 1 degree pitch (20-120°), and the gradient scale is at a 1" pitch (flat gradient, s...Readmore

    Standard Price: SGD 45.80-
    Days to Ship: 8 Day(s)
  • Flat Machinist's Square, TRUSCO NAKAYAMA

    Flat Machinist's Square, TRUSCO NAKAYAMA

    TRUSCO NAKAYAMA

    [Features]· Carefully selected carbon tool steels have been used.· The usage side is for precision polishing finishing.[Applications]· Class 2 product: assembly for general work and can manufacturing work.

    Standard Price: SGD 76.09
    Days to Ship: 9 Day(s)
  • Flat Square Square Uniseiki

    Flat Square Square Uniseiki

    UNI SEIKI

    [Features]·Carefully selected carbon tool steel is used.·The surface to be used has a precision-polished finish.·Quenched product (HS60° or higher).[Applications]·1st grade: Inspection measurement, accuracy check of mold products.

    Days to Ship: 8 Day(s) or more
  • Precision Cylindrical Square

    Precision Cylindrical Square

    UNI SEIKI

    [Features]·Used in combination with a surface plate for precision inspection, it is used as a model for squareness comparison measurement using the optical gap method, gauge block method, dial gauge method, etc.

    Days to Ship: 7 Day(s) or more
  • Straight Edge (eye beam type)

    Straight Edge (eye beam type)

    UNI SEIKI

    [Features]·It is used for measuring flatness, straightness, and strain checking.·It has a polished finish.·For inspection and measurement of flatness, straightness and parallelism.

    Standard Price: SGD 247.99-
    Days to Ship: 8 Day(s) or more
  • Standard Shape Straight Edge

    Standard Shape Straight Edge

    OBISHI KEIKI SEISAKUSHO

    [Features]· Ideal for inspection of flatness, bending, etc. or as a ruler for scribing.· The precision surface is 1 face on the blade edge side (below the label).

    Days to Ship: 21 Day(s) or more
  • Standard Shape Straight Edge

    Standard Shape Straight Edge

    OBISHI KEIKI SEISAKUSHO

    [Features]· Ideal for inspection of flatness, bending, etc. or as a ruler for scribing.· The precision surface is 1 face (below the label).· Quenched product.

    Days to Ship: 21 Day(s) or more
  • Blade-Type Square I-Shaped

    Blade-Type Square I-Shaped

    RIKEN KEISOKUKI

    [Features]· Right angle ruler with the highest precision.· Thick, providing stable measurements.· The outer working surface of the longer arm has a slightly rounded knife-like thin blade.· Presses the usage surface to the workpiece, and performs measurement by passing light through it.· Precision lapping is performed after quenching

    Standard Price: SGD 451.60-
    Days to Ship: 10 Day(s) or more
  • Accurate Thick Square

    Accurate Thick Square

    RIKEN KEISOKUKI

    Hardened flat set square with JIS Class 1 accuracy. Thick, and can be used in an upright position.

    Standard Price: SGD 393.00-
    Days to Ship: 18 Day(s) or more
  • Set Square with Aluminum Stand, without Scale

    Set Square with Aluminum Stand, without Scale

    SHINWASOKUTEI

    [Features]· Set square suitable for woodwork.· Various sizes between 20 cm and 1 m are available.· Also useful when assembling a wooden model from the surface plate or measuring right angles.· Long rod length is convenient for scribing many pieces of material at once.· For inspection and scribing at right angles

    Standard Price: SGD 22.60-
    Days to Ship: 8 Day(s)
  • With square aluminum stand

    With square aluminum stand

    ESCO

    ESCO square with aluminum stand.For right angle testing and scribing.Material, Base: aluminum; rod: Stainless Steel

    Standard Price: SGD 39.14-
    Days to Ship: 7 Day(s) or more
  • Mighty Machinist Square

    Mighty Machinist Square

    SHINWASOKUTEI

    [Features]· The rod has scale markings so it can also be used for measuring dimensions.· As the base of the stand is large, it is easy to verify perpendicularity.[Applications]· For right angle inspection or scribing.· For 45° scribing.

    Standard Price: SGD 27.93-
    Days to Ship: 8 Day(s)
  • One-Handed Scorer, Left Handed

    One-Handed Scorer, Left Handed

    NIIGATA SEIKI (SK)

    Set square for right angle measurement and scribing work in various machining applications.[Features]· Essential for canners.· Mounts to the long left side when looking at the base.· JIS Class 2 equivalent product.· Perpendicularity is ±(20 + L/10) µm. (L indicates the nominal dimension)[Applications]· Can be used for right angle measurement of products, parts, etc.

    Days to Ship: 11 Day(s) or more
  • Right Angle Ruler JIS Class 2 Equivalent (Non-Hardened)

    Right Angle Ruler JIS Class 2 Equivalent (Non-Hardened)

    NIIGATA SEIKI (SK)

    Set square with base, convenient for right angle measurement of products and parts, etc.[Features]· Non-quenched / polished finish.· JIS B 7526 equivalent.· Perpendicularity ±(20 + L/10) µm (L indicates the nominal dimension).· Essential for canners.[Applications]· For right angle measurement and scribing work in various machining applications.

    Standard Price: SGD 5,140.23
    Days to Ship: 58 Day(s) or more
  • Calibrated Flat Type Square

    Calibrated Flat Type Square

    NIIGATA SEIKI (SK)

    Set square with scales for convenience in right angle measurement and scribing work in various machining applications.[Features]· Essential for canners.· With 1 mm graduations on one side only.· JIS Class 2 equivalent product.· Straightness is ±(20 + L/10) μm. (L indicates the nominal dimension)[Applications]· Right angle and length measurement of products, parts, etc.

    Standard Price: SGD 940.34-
    Days to Ship: 11 Day(s) or more
  • Instant Stop-Type Ruler

    Instant Stop-Type Ruler

    SHINWASOKUTEI

    [Features] Wide base for outstanding stability· Very convenient for fixing skirting boards[Applications]· Used for verifying 45° and 90° angles· Used for scribing material when making a 45° connection

    Standard Price: SGD 7.20-
    Days to Ship: 8 Day(s)

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