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MITUTOYO

Since 1934, Mitutoyo has been producing micrometers, calipers, indicators and other measurement tools for precise inside & outside measurements of tools and equipment. It is headquartered in Illinois, United States and its measuring instruments are useful in obtaining the dimensions of both macroscopic and microscopic objects. Read More

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Measuring and Layout ToolsView all

  • Caliper Accessories

    Includes high-quality depth base attachments designed to measure the depth of grooves and bores. Feature finely grounded base surface and a locking clamp. Centre gage attachments to measure the centreline distances also available

  • Center Gages

    Hardened steel gages used for finding the number of threads per inch through graduations of 14ths, 20ths, 24ths and 32nds of an inch

  • Depth Micrometers

    Used to measure the depth of small holes and bores, and provide highly precise measurements. Available in different base lengths and rod diameters. Digital depth gages and micrometers also available

  • Dial Calipers

    Stainless-steel dial calipers designed to measure internal and outside diameters, depth and steps. Feature high shock protection and come with a lock screw for dial bezel and holding the sliding jaw position

  • Dial Indicators

    Includes AGD 1 and AGD 2 dial indicators designed to measure the general deviation of any component from the expected standard. Feature a glare-free flat crystal face tightly attached to a bezel to prohibit the penetration of fluids. Available in different dial sizes and graduations

  • Digital Calipers

    Measure the inside and outside areas of an object using upper and lower jaws, and display results on an LCD. Feature zero set controls to keep tools calibrated, and inch / mm control buttons to measure in metric or inches

  • Digital Scale Units

    Provide precise horizontal / vertical linear measurement and positioning for workpieces and machine tables. Feature an LCD to display measurements that can be captured to computer via an SPC port

  • Drill Point Gages

    Steel made drill point gages that can measure drill points to a 59 degree angle. Feature adjustable and removable hook rules and sliding heads, and are available in satin chrome finish

  • Durometer Tester Accessories

    Includes high-performance durometer test block sets designed for use with HH-300 Series hardmatic durometers. Feature a Shore A / D scale and come equipped with 3 blocks

  • Durometers

    Handheld analogue and digital durometers used for measuring the elasticity of polyester, nitrile, vinyl, PVC, natural rubber, neoprene, leather and polystyrol. Feature a Shore A / Shore D scale and available in 3.94- and 7.09-inch height options

  • Edge and Center Finders

    Designed to assist in finding spindle centres and working points on drill presses and milling machines. Made up of steel and available in single- and double-end variants in different shank diameters

  • Electronic Digital Indicators

    Suitable for data collection in process control applications and can easily transfer actual measurements to PC or printer with no operator errors in reading or recording

  • Feeler Gauges

    Steel made feeler gauges used to measure gap widths between two difficult-to-reach flat surfaces. Available in 4- and 6-inch blade length variants

  • Gage Blocks/Clamps Surveillance Masters

    Rectangular and square gauge blocks designed to assist in calibration of other measuring instruments, such as micrometers and calipers. Have a measurement range of 0.050 - 4 inches and available in different heights, lengths and nominal sizes

  • Hardness Testers
  • Height Gauges

    Hardened steel gauges ideal for marking the height of the workpiece to be worked on. Feature SPC output, fine feed adjustment with box clamp, and a carbide tip scriber

  • Hole Drill Bore and Wire Gauges

    Includes high-quality wire and bore gauges designed to measure the diameter of wires and holes, respectively. Made from steel and are offered in different lengths and measuring ranges. Durable drill gages and small hole gauge sets also available

  • Indicator Holders Bases and Stands

    Heavy-duty Mitutoyo magnetic stands, bases and indicator holders compatible with all dial indicators and dial test indicators. Feature On / OFF switch that offers instant mounting and dismounting

  • Inside Micrometers

    Ideal for measuring inside dimensions of cylinders, nuts, bushings, bearings and tubes. Feature carbide measuring faces, IP65 water protection, a function-lock and an output port

  • Micrometer Accessories

    Includes ball attachments and micrometer stands to aid while precisely measuring thicknesses of the tubing wall. Ideal for use with outside micrometers with a spindle diameter of 0.25 inch

  • Micrometer Heads

    Used with laser instruments, manipulators, measurement jigs and lathe machines for adjustment, positioning or measurement applications. Selected models (electronic) feature a zero reset facility and an LCD screen for displaying accurate readings

  • Micrometer Sets

    Mechanical outside micrometer sets designed for measuring the outside diameter or thickness of small parts. Feature a thimble with a constant-force mechanism to prevent tightening when the spindle contacts the measured object surface

  • Micrometers
  • Microscope Accessories
  • Parallels
  • Precision Measuring Accessories
  • Precision Measuring Tool Kits
  • Protractors
  • Radius Gages
  • Ring Gages
  • Rules and Straight Edges
  • Screw Pitch Gauges
  • Scribers and Probes
  • Specialty Levels
  • Specialty Micrometers
  • Surface Tester Accessories
  • Surface Testers
  • Telescoping Gage Sets
  • Thickness Gages
  • Vernier Calipers

Punches Chisels and Hand DrillsView all

About Mitutoyo

Mitutoyo's extensive catalogue includes micrometers, dial calipers, digital calipers, dial indicators, durometers, height gauges and related accessories for precise measurements. The brand's durometers are ideal for testing the elasticity of polyester, nitrile, vinyl, PVC, natural rubber, neoprene, leather, and polystyrol-based objects. Mitutoyo electronic digital micrometres have a large frame and are used to measure the thickness of sheet metal, paper, plastic & rubber parts. These devices include an SPC data output feature for statistical analysis or data recording and a ratchet-stop mechanism to provide consistent force. They feature IP65 rating, which means they are resistant to water and dust.

Things To Consider

Cross-Reference Alternatives

Mitutoyo measuring instruments cross individual references to the equivalent Starrett and Westward calipers and indicators. So, if you're looking for a competitor item that is either out of stock or obsolete, chances are Raptor Supplies has the equivalent Mitutoyo product available.

Shipping

Mitutoyo measuring instruments are small in size and require compact packaging. They are suitable for courier shipment.

Major Trade Names

Mitutoyo ABSOLUTE Digimatic Calipers

The ABS (absolute) scale on these callipers does not require origin setting after powering On and has instantaneous response speed. The absolute origin position can be reset at any time using the ORIG...Read More 

Mitutoyo TAGLENS Varifocal Lenses

These varifocal lenses are capable of focusing on subjects with varying heights and depths at the same time. They are effective on production lines when items are in motion. They improve the inspectio...Read More 

Mitutoyo Competitive Advantages

Mitutoyo MeasurLink Real-Time Professional 3D

This software allows users to collect data from a variety of metrological devices, such as calipers, micrometers, indicators, CMMs and vision systems. The data collection interface displays run charts, control charts, histograms and statistics in real-time. It enables users to perform variable and attribute inspections to maximise production and decrease faults.

Frequently Asked Questions

How to test the flatness of micrometers?

  • An optical flat (or parallel) held against a face can be used to determine flatness.
  • Count the number of red interference fringes visible in white light on the measurement face.
  • Each fringe represents a height wavelength difference in height (0.32 micrometer for red).

How to read the vernier scale?

  • Examine the primary scale.
  • Look for the last visible complete increment before the zero mark.
  • Read the secondary scale measurement (vernier).
  • The division tick mark corresponds most closely to a mark on the main scale.
  • Combine the two measurements.

What is the advantage of binocular & trinocular microscopes over monocular microscopes?

Binocular and trinocular microscopes have two eyepieces for viewing the specimen, whereas monocular microscopes have only one eyepiece. These microscopes are more convenient to use for long periods, as compared to single eyepiece microscopes.

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