Gauge Blocks

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10 Products
  1. Free Mitutoyo Gift - Spend £100+
    Mitutoyo CM0700 Granite Cleaner 1.0 Ltr (Including Data Sheet) FREE Mitutoyo Book with Online Mitutoyo Orders Over £100
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    Lead Time: 1-2 Weeks
    Mitutoyo CM0700 Granite Cleaner 1.0 Ltr (Including Data Sheet)
    (no reviews)
    £30.48 £25.40
    • 1 Litre
    • Granite Cleaner
    • Suitable for the Series 517 Black Granite Surface Plates
    25 Reward Points
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    MIT-CM0700
  2. Free Mitutoyo Gift - Spend £100+
    Mitutoyo Individual Steel Gauge Block, BS, Grade 1 Steel: 0.1-100mm (Metric) FREE Mitutoyo Book with Online Mitutoyo Orders Over £100
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    5 Options in Stock
    Mitutoyo Individual Steel Gauge Block, BS, Grade 1 Steel: 0.1-100mm (Metric)
    (no reviews)
    £33.96 £28.30
    • Made from artificially aged material
    • Outstanding dimensional stability
    • Low measurement uncertainty
    28 Reward Points
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    611XXX-131-M
  3. Free Mitutoyo Gift - Spend £100+
    Mitutoyo Series 516 Wear Block Sets (Carbide or CERA) - Choice of Sets FREE Mitutoyo Book with Online Mitutoyo Orders Over £100
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    Mitutoyo Series 516 Wear Block Sets (Carbide or CERA) - Choice of Sets
    (no reviews)
    £115.43 £96.19
    • Blocks absorb the wear
    • Help maintain the condition and accuracy
    • Suitable for protecting the measuring surfaces of the working gauge blocks
    96 Reward Points
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    516-80X/83X
  4. Free Mitutoyo Gift - Spend £100+
    Mitutoyo Series 516 Gauge Block Accessory Sets - Set or Single Item(s) FREE Mitutoyo Book with Online Mitutoyo Orders Over £100
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    Mitutoyo Series 516 Gauge Block Accessory Sets - Set or Single Item(s)
    (no reviews)
    £121.20 £101.00
    • A selection of accessories
    • Purchase sole items included it the kit
    • Easily and quickly build up a custom precision gauge
    101 Reward Points
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    CUST/SET
  5. Free Mitutoyo Gift - Spend £100+
    Mitutoyo Gauge Block Maintenance Ceraston  - Small or Large FREE Mitutoyo Book with Online Mitutoyo Orders Over £100
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    Mitutoyo Gauge Block Maintenance Ceraston - Small or Large
    (no reviews)
    £208.80 £174.00
    • Alumina-ceramic abrasive stone
    • Can be used both for steel gauge blocks and CERA blocks
    • Suitable for removing burrs from hard materials
    174 Reward Points
    Price Match Guarantee
    601644/5
  6. Free Mitutoyo Gift - Spend £100+
    Mitutoyo Series 516 Gauge Block Sets (Grade 0, 1, or 2) - Choice of Sets FREE Mitutoyo Book with Online Mitutoyo Orders Over £100
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    Mitutoyo Series 516 Gauge Block Sets (Grade 0, 1, or 2) - Choice of Sets
    (no reviews)
    £232.80 £194.00
    • Wide selection of boxed sets
    • Larger sets offer more combination possibilities
    194 Reward Points
    Price Match Guarantee
    516-3/9XX/1X
  7. Free Mitutoyo Gift - Spend £100+
    Mitutoyo Series 515 Height Master Auxiliary Block Kit FREE Mitutoyo Book with Online Mitutoyo Orders Over £100
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    Free UK Delivery
    Mitutoyo Series 515 Height Master Auxiliary Block Kit
    (no reviews)
    £332.40 £277.00
    • Auxiliary Block Kit
    • Efficient reference-setting
    • Suitable for Bore Gauge Setting
    277 Reward Points
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    515-11X/12X
  8. Free Mitutoyo Gift - Spend £100+
    Mitutoyo Series 515 Height Master Riser Blocks (Metric or Inch) - Choice of Model FREE Mitutoyo Book with Online Mitutoyo Orders Over £100
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    Free UK Delivery
    Mitutoyo Series 515 Height Master Riser Blocks (Metric or Inch) - Choice of Model
    (no reviews)
    £562.80 £469.00
    • Riser Blocks
    • Extends the measuring range
    469 Reward Points
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    515-11X
  9. Free Mitutoyo Gift - Spend £100+
    Mitutoyo 516-106-10 Series 516 Micrometer Inspection Gauge Block Set, 10 Blocks FREE Mitutoyo Book with Online Mitutoyo Orders Over £100
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    Free UK Delivery
    Mitutoyo 516-106-10 Series 516 Micrometer Inspection Gauge Block Set, 10 Blocks
    (no reviews)
    £670.80 £559.00
    • Optical parallel
    • Ten gauge block
    • Suitable for adjusting and calibrating outside micrometers
    559 Reward Points
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    MIT-516-106-10
  10. Free Mitutoyo Gift - Spend £100+
    Mitutoyo 516-122-10 Series 516 Caliper Inspection Gauge Block Set, 2 Blocks & Glove FREE Mitutoyo Book with Online Mitutoyo Orders Over £100
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    Free UK Delivery
    Mitutoyo 516-122-10 Series 516 Caliper Inspection Gauge Block Set, 2 Blocks & Glove
    (no reviews)
    £790.80 £659.00
    • Setting Ring
    • Two gauge blocks
    • Suitable for adjusting and calibrating calipers
    659 Reward Points
    Price Match Guarantee
    MIT-516-122-10

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About Gauge Blocks

Gauge blocks are suited to the purpose of setting a variety of measuring instruments. Precise measurements are possible as the tools allow for very accurate calibration of micrometers and other measurement tools. They can be used to very accurately measure objects or distances as well.

Typically constructed from high-grade steel or carbides that resist wear and damage. A gauge block is machined to have two perfectly flat sides within minuscule tolerances that are parallel to each other.

Machinists and others who use precision equipment have found many uses for gauge blocks, such as calibrating equipment and measuring devices. Gauge blocks apply for quality control purposes, such as testing machines and machined parts for precision and adherence to tolerance guidelines.