Inside Micrometers
- Sets available
- Ranges in Metric or Inches
- Sleeve rotates to adjust the index line position
- Constant measuring force
- Equipped with Ratchet Stop
- BMB1, BMB2, BMB3 & BMB4 types available
- 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
- Resolution: 0.001 mm / .0001"
- Wide range of inside measurements
- Sleeve rotates to adjust the index line position
- Resolution: 0.001 mm / .0001"
- Wide range of inside measurements
- Sleeve rotates to adjust the index line position
- 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")
- Carbide measuring faces
- Accurate diameter measurements
- Equipped with a constant measuring-force device
- Sets available
- Ranges in Metric or Inches
- Measurement can be made with the accuracy of titanium-coated Holtest models
- Titanium-coated measuring pins
- Ratchet Stop ensures constant force
- Available in Two-Point and Three-Point ranges
- Dual scales
- Two-directional ratchet stop
- Available in metric (0-25 mm - 75-100 mm) or inches (0-1" - 3-4")
- Constant measuring force
- Equipped with Ratchet Stop
- BMB2, BMB3 & BMB4 types available
- Carbide measuring faces
- Accurate diameter measurements
- Equipped with a constant measuring-force device
- Water-resistant, level IP54
- Easy-to-read indicator scale
- Available in metric (0-25 mm - 75-100 mm) or inches (0-1" - 3-4")
- Metric or Inch Sets are available
- Two-Point and Three-Point ranges
- Resolution: 0.001 mm / .0001"
- Wide range of inside measurements
- Sleeve rotates to adjust the index line position
- Resolution: 0.001 mm / .0001"
- Wide range of inside measurements
- Sleeve rotates to adjust the index line position
- IP65 protection
- Large LCD readout
- Ranges from .275 - .35" to 11 - 12"
- Sets available
- Ranges in Metric or Inches
- Titanium-coated measuring pins provide excellent durability
- Interchangeable Head Sets
- Available in .275 - .5", .5 - .8", .8 - 2", 2 - 4" & 4 - 8" ranges
- Resolution: 0.001 mm / .0001"
- Wide range of inside measurements
- Sleeve rotates to adjust the index line position
- Non-Interchangeable Head Sets
- Available in .275 - .5", .5 - 1", 1 - 2", 2 - 3" & 3 - 4" ranges
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).