Inside Micrometers
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Free Mitutoyo Gift - Spend £200+£113.34 £94.45
- Sets available
- Ranges in Metric or Inches
- Sleeve rotates to adjust the index line position
94 Reward PointsPrice Match Guarantee133-TUB -
Free Mitutoyo Gift - Spend £200+£122.40 £102.00
- Constant measuring force
- Equipped with Ratchet Stop
- BMB1, BMB2, BMB3 & BMB4 types available
102 Reward PointsPrice Match Guarantee115-3XX -
Free Mitutoyo Gift - Spend £200+£151.08 £125.90
- Each rod is marked with its measuring range
- Satin-chrome finish on the rods and micrometer
- Handle extension screws into the head enabling measurement in deep holes
125 Reward PointsPrice Match Guarantee141-XXX -
Free Mitutoyo Gift - Spend £200+£184.20 £153.50
- Resolution: 0.001 mm / .0001"
- Wide range of inside measurements
- Sleeve rotates to adjust the index line position
153 Reward PointsPrice Match Guarantee137-0/2XX -
Free Mitutoyo Gift - Spend £200+£190.68 £158.90
- Resolution: 0.001 mm / .0001"
- Wide range of inside measurements
- Sleeve rotates to adjust the index line position
158 Reward PointsPrice Match Guarantee139-EX-TUBE -
Free Mitutoyo Gift - Spend £200+£207.48 £172.90
- Equipped with Ratchet Stop
- Suitable for measuring hub thickness and shoulders inside a bore
- Available in metric (0 - 25 mm to 75 - 100 mm) or inch (0 - 1" - 3 - 4")
172 Reward PointsPrice Match Guarantee147-3XX -
Free Mitutoyo Gift - Spend £200+Discontinued
- Dual scales
- Two-directional ratchet stop
- Available in metric (0-25 mm - 75-100 mm) or inches (0-1" - 3-4")
146-12X/13X -
Free Mitutoyo Gift - Spend £200+Free UK DeliveryMitutoyo Series 145 Inside Caliper Micrometer (Metric or Inch) - Choice of Model£303.48 £252.90
- Carbide measuring faces
- Accurate diameter measurements
- Equipped with a constant measuring-force device
252 Reward PointsPrice Match Guarantee145-INS-C -
Free Mitutoyo Gift - Spend £200+Free UK DeliveryMitutoyo Series 368 Holtest (Type II) Three-Point Bore Micrometer (Metric or Inch) - Choice of Model and Sets£323.88 £269.90
- Sets available
- Ranges in Metric or Inches
- Measurement can be made with the accuracy of titanium-coated Holtest models
269 Reward PointsPrice Match Guarantee368-TYPE2 -
Free Mitutoyo Gift - Spend £200+Free UK DeliveryMitutoyo Series 368 Holtest Three-Point/Two-Point Bore Micrometers (Metric or Inch) - Choice of Model£343.20 £286.00
- Titanium-coated measuring pins
- Ratchet Stop ensures constant force
- Available in Two-Point and Three-Point ranges
286 Reward PointsPrice Match Guarantee368-2P-3P -
Free Mitutoyo Gift - Spend £200+Free UK DeliveryMitutoyo Series 146 Non-Rotating Spindle Groove Micrometer (Metric or Inch) - Choice of Model£430.80 £359.00
- Dual scales
- Two-directional ratchet stop
- Available in metric (0-25 mm - 75-100 mm) or inches (0-1" - 3-4")
359 Reward PointsPrice Match Guarantee146-22X/23X -
Free Mitutoyo Gift - Spend £200+Free UK DeliveryMitutoyo Series 395 Cylindrical/Spherical Anvil Tube Micrometers (BMB2/3/4) - Choice of Type£552.00 £460.00
- Constant measuring force
- Equipped with Ratchet Stop
- BMB2, BMB3 & BMB4 types available
460 Reward PointsPrice Match Guarantee395-36X -
Free Mitutoyo Gift - Spend £200+Free UK DeliveryMitutoyo Series 345 Digimatic Inside Caliper Micrometer (.2 - 1.2" or 1 - 2") - Choice of Model£706.80 £589.00
- Carbide measuring faces
- Accurate diameter measurements
- Equipped with a constant measuring-force device
589 Reward PointsPrice Match Guarantee345-35X-30 -
Free Mitutoyo Gift - Spend £200+Free UK DeliveryMitutoyo Series 510 Indicating Micrometer (Metric or Inch) - Choice of Model£774.00 £645.00
- Water-resistant, level IP54
- Easy-to-read indicator scale
- Available in metric (0-25 mm - 75-100 mm) or inches (0-1" - 3-4")
645 Reward PointsPrice Match Guarantee510-12X/13X -
Free Mitutoyo Gift - Spend £200+Free UK DeliveryMitutoyo Series 368 Holtest Three-Point/Two-Point Bore Micrometers Sets (Metric or Inch) - Choice of Set£802.80 £669.00
- Metric or Inch Sets are available
- Two-Point and Three-Point ranges
669 Reward PointsPrice Match Guarantee368-SETS -
Free Mitutoyo Gift - Spend £200+Free UK DeliveryMitutoyo Series 337 Digimatic Extension Tube Inside Micrometer (8-9", 8-40" or 8-60") - Choice of Model£1,062.00 £885.00
- Resolution: 0.001 mm / .0001"
- Wide range of inside measurements
- Sleeve rotates to adjust the index line position
885 Reward PointsPrice Match Guarantee337-102/303/4 -
Free Mitutoyo Gift - Spend £200+Free UK DeliveryMitutoyo Series 339 Digimatic Long Range Extension Tube Inside Micrometer - Choice of 8-9", 8-40" or 8-60"£1,062.00 £885.00
- Resolution: 0.001 mm / .0001"
- Wide range of inside measurements
- Sleeve rotates to adjust the index line position
885 Reward PointsPrice Match Guarantee339-1/30X -
Free Mitutoyo Gift - Spend £200+Free UK DeliveryMitutoyo Series 468 Digimatic Holtest Three-Point Bore Micrometer (.275-.35" - 11-12") - Choice of Model£1,110.00 £925.00
- IP65 protection
- Large LCD readout
- Ranges from .275 - .35" to 11 - 12"
925 Reward PointsPrice Match Guarantee468-3-PB -
Free Mitutoyo Gift - Spend £200+Free UK DeliveryMitutoyo Series 568 ABS Digi Borematic Snap-Open Bore Gauge (.275-.35" - 4.5-5") - Choice of Model and Sets£1,350.00 £1,125.00
- Sets available
- Ranges in Metric or Inches
- Titanium-coated measuring pins provide excellent durability
1125 Reward PointsPrice Match Guarantee568-SNAP -
Free Mitutoyo Gift - Spend £200+Free UK DeliveryMitutoyo Series 468 Digi Holtest Three-Point Bore Micrometer Interchangeable-Head Sets - Choice of Set£1,782.00 £1,485.00
- Interchangeable Head Sets
- Available in .275 - .5", .5 - .8", .8 - 2", 2 - 4" & 4 - 8" ranges
1485 Reward PointsPrice Match Guarantee498-INTER -
Free Mitutoyo Gift - Spend £200+Free UK DeliveryMitutoyo Series 140 Long Range Extension Tube Inside Micrometer (Metric or Inch) - Choice of Model£2,650.80 £2,209.00
- Resolution: 0.001 mm / .0001"
- Wide range of inside measurements
- Sleeve rotates to adjust the index line position
2209 Reward PointsPrice Match Guarantee140-EX-TUBE -
Free Mitutoyo Gift - Spend £200+Free UK DeliveryMitutoyo Series 468 Digi Holtest Three-Point Bore Micrometer Non-Interchangeable-Head Sets - Choice of Set£3,442.80 £2,869.00
- Non-Interchangeable Head Sets
- Available in .275 - .5", .5 - 1", 1 - 2", 2 - 3" & 3 - 4" ranges
2869 Reward PointsPrice Match Guarantee498-N/INTER
About Inside Micrometers
The inside micrometer precisely measures the inner diameter of objects bonded by walls, cylindrical bores, or hollow pipes. They are available in different designs and sizes for various measurements and can measure by mm or inches and gives precise readings.
The general equipment comprises a measuring head or a micrometer unit, extension rods, a spacer or spacing collar, and a handle. The measuring head consists of a thimble, which has one way marking known as the thimble division (TD) reading. The sleeve or barrel has the main or index scale and sub-scales, and they have two-waymarking, known as MSD (main scale division).