Bore Gauges

Mitutoyo Series 155 Telescopic Gauges & 6 Piece Set: 8-150mm or 0.313-6
In Stock : Get It Next Working Day*
Mitutoyo Series 155 Telescopic Gauges & 6 Piece Set: 8-150mm or 0.313-6"
£22.63
£27.16 inc. vat
  • Satin-chrome finish
  • Self-centring
  • Apply a constant spring force to the measuring surface
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Moore & Wright Telescopic Gauge, 315 Series
In Stock : Get It Next Working Day*
Moore & Wright Telescopic Gauge, 315 Series
£29.50
£35.40 inc. vat
  • Satin-chromed body
  • With auto extension and direct locking
  • Six models with an optional set
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Linear Tools 4S-4 Small Hole Gauge, Set of 4
Linear Tools 4S-4 Small Hole Gauge, Set of 4
£58.60
£70.32 inc. vat
  • A-D 3-13mm/.125”-.500”
  • Satin chrome plated
  • Knurled knob
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Linear Tools 3T-6 Telescopic Gauge Set
Linear Tools 3T-6 Telescopic Gauge Set
£84.00
£100.80 inc. vat
  • Set of 6
  • AA-E 8-150mm (5/16-6")
  • Satin chrome plated
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Moore & Wright Dial Bore Gauge Set, 316 Series
In Stock : Get It Next Working Day*
Moore & Wright Dial Bore Gauge Set, 316 Series
£113.00
£135.60 inc. vat
  • Unique self-centring device
  • Supplied with a dial indicator
  • Seven options available
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Mitutoyo Bore Gauge Extension Rods: 125-1,000mm / 5-40
Mitutoyo Bore Gauge Extension Rods: 125-1,000mm / 5-40"
£158.00
£189.60 inc. vat
  • Enable deep-hole measurements
  • Available in sizes up to 1000mm
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Mitutoyo Series 511 Bore Gauge: 18-400mm or .7-16
In Stock : Get It Next Working Day*
Mitutoyo Series 511 Bore Gauge: 18-400mm or .7-16" (Grad: 0.001-0.01mm or .0001-.0005") - Set Options
£239.00
£286.80 inc. vat
  • High-accuracy measurement
  • Carbide contact point
  • Increased grip size and hollow grip structure to reduce the influence of heat
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Bowers XTA Micro Analogue Bore Gauge - Without Ring
Bowers XTA Micro Analogue Bore Gauge - Without Ring
£265.00
£318.00 inc. vat
  • Ten models available
  • Improved functionality
  • Vernier scale added
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Mitutoyo Series 526 Extra Small Hole Bore Gauge: 0.95-18mm or .037-.7
Mitutoyo Series 526 Extra Small Hole Bore Gauge: 0.95-18mm or .037-.7" (Grad: 0.001-0.01mm or .0001-.0005")
£287.10
£344.52 inc. vat
  • Choice of ranges available
  • Dial indicator
  • Measure the diameter of very small holes
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Bowers XTA Micro Analogue Bore Gauge - Imperial
Bowers XTA Micro Analogue Bore Gauge - Imperial
£309.00
£370.80 inc. vat
  • Compact mechanical controller
  • Lighter and ergonomically designed
  • Improved functionality
  • Ten models available
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Bowers XTA Micro Analogue Bore Gauge - Metric
Bowers XTA Micro Analogue Bore Gauge - Metric
£315.00
£378.00 inc. vat
  • Tungsten carbide measuring faces
  • Ratchet stop
  • Ten models available
  • Supplied in a fitted case
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Bowers XT Analogue Bore Gauge - Imperial
Bowers XT Analogue Bore Gauge - Imperial
£353.00
£423.60 inc. vat
  • Range ¾"-12"
  • Tungsten carbide measuring faces
  • Ratchet stop
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Bowers XT Analogue Bore Gauge - Metric
Bowers XT Analogue Bore Gauge - Metric
£353.00
£423.60 inc. vat
  • Range 2-300mm (0.080"-12")
  • Blind bore measurement
  • Supplied in a fitted wooden case
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Mitutoyo Series 511 Small Hole Bore Gauge: 6-18.5mm or .24-.74
Mitutoyo Series 511 Small Hole Bore Gauge: 6-18.5mm or .24-.74" (Grad: 0.001-0.01mm or .0001-.0005")
£355.00
£426.00 inc. vat
  • Choice of ranges available
  • Dial indicator with a rugged cover
  • Measure the diameter of small holes
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Mitutoyo Series 511 Blind Hole Bore Gauge: 15-150mm or .6-6
Mitutoyo Series 511 Blind Hole Bore Gauge: 15-150mm or .6-6" (Grad: 0.001-0.01mm or .0001-.0005")
£395.00
£474.00 inc. vat
  • Flat-bottom head design
  • Carbide-tipped contact point
  • Supports wide measurement ranges
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Mitutoyo Series 511 Micrometer Head Bore Gauge: 60-800mm or 2.4-32
Mitutoyo Series 511 Micrometer Head Bore Gauge: 60-800mm or 2.4-32" (Grad: 0.001-0.01mm or .0001-.0005")
£425.00
£510.00 inc. vat
  • Carbide contact point
  • Large grip with sponge-like structure supports accurate measurement
  • Longer plunger stroke, same excellent precision
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Bowers XTA Micro Analogue Bore Gauge Set - Without Ring
Bowers XTA Micro Analogue Bore Gauge Set - Without Ring
£538.50
£646.20 inc. vat
  • 2µm resolution
  • Four sets available
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Bowers XTA Micro Analogue Bore Gauge Set - Imperial
Bowers XTA Micro Analogue Bore Gauge Set - Imperial
£581.50
£697.80 inc. vat
  • Compact mechanical controller
  • Four sets available
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Bowers XTA Micro Analogue Bore Gauge Set - Metric
Bowers XTA Micro Analogue Bore Gauge Set - Metric
£581.50
£697.80 inc. vat
  • Light and ergonomic design
  • Four sets available
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Bowers MicroGauge 2-Point Bore Gauge
Bowers MicroGauge 2-Point Bore Gauge
£636.50
£763.80 inc. vat
  • Slimline digital display
  • Switchable resolution 0.01/0.001/0.0005mm
  • Small & large sets also available
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Bowers XT3 Digital Bore Gauge Display Unit
Bowers XT3 Digital Bore Gauge Display Unit
£873.50
£1,048.20 inc. vat
  • IP67 Electronics
  • Simple 2-button operation
  • 4 preset memories
  • Optional Bluetooth models
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Bowers XT3 Digital Bore Gauge with Bluetooth - Metric
Bowers XT3 Digital Bore Gauge with Bluetooth - Metric
£1,015.00
£1,218.00 inc. vat
  • Range 2-300mm (0.080” – 12”)
  • 2-6mm 2 point/ 6-300mm 3 point measurement
  • Resolution 0.001mm/0.00005”
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Bowers XT3 Digital Pistol Grip Bore Gauge with Bluetooth - Imperial
Bowers XT3 Digital Pistol Grip Bore Gauge with Bluetooth - Imperial
£1,181.50
£1,417.80 inc. vat
  • Imperial range: 0.080" – 12"
  • 2-point contact for 0.080"–0.250"
  • 3-point contact for 0.250"–12"
  • High resolution of 0.00005”
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Bowers XT3 Digital Pistol Grip Bore Gauge with Bluetooth - Metric
Bowers XT3 Digital Pistol Grip Bore Gauge with Bluetooth - Metric
£1,181.50
£1,417.80 inc. vat
  • Range 2-300mm
  • Resolution 0.001mm/0.00005”
  • Setting rings included
  • Supplied in a fitted wooden case
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About Bore Gauges

A bore gauge is a measuring device for determining the internal size of a hole, cylinder, or pipe. They can give exact readings by inserting the base of the bore gauge into the opening and moving the base gently until it exactly fits the diameter of the hole.

Instruments available include dial and digital gauges with different base configurations.