Disc Micrometers - Enamelled Frame

For measuring a displacement over a given number of gear teeth, closely spaced sections, ribs, keys and fins etc. Measurable gear pitch: 0.5-6 module. Graduation: 0.01mm (.001"). Accuracy: Parallelism: 0-50mm 4 mu m, 50-100mm (4L/50) mu m. Flatness: 1 mu m. Instrument Error: 0-50mm /-4 mu m, 50-100mm /-6 mu m. L maximum measuring length

123 Series

Oxford Precision™ Interchangeable Anvil Micrometer

Carbide tipped spindle faces. Hardened and ground anvils. Supplied in metal case with adjusting spanner. 4 anvils and 3 setting standards. Accuracy: plus/minus (4 plus L/75)mm. Measuring Faces Flatness: plus/minus 0.6mm. Parallelism: plus/minus (2 plus L/100)mm.

Kennedy® External Micrometers

Kennedy® Enamelled Frame External Micrometers for taking external measurements accurately. The alloy steel spindle is held rigid in a drop forged steel frame and is fitted with a speeder type ratchet thimble for rapid adjustment and a fine adjustment thimble for taking precise measurements. The spindle can be locked in position by the using the spindle lock lever this retains the spindle position for reference. The anvils are optically flat tungsten carbide for a hardwearing contact surface that ensures precise measurements every time. Manufactured to BS 870.

Accuracy: Flatness: 0.6mm.
Parallelism: (2 + L/100)mm (fraction rounded down). Instrumental error: +/-(1 + L/75)mm (fraction rounded up).
L = maximum measuring length.

Metric External Micrometers Tungsten Carbide Tipped Anvils

Micrometer Heads

Spindle Diameter: 6.35mm - Tungsten Carbide Tipped. Spindle Housing Diameter: 10mm. Spindle Pitch: 1mm/.025mm. Main Body Diameter: 18mm. Overall length: 109mm. Accuracy (full scale): Metric: /-2 mu m Imperial: /-0.0001"

Series 150

Mini Micro Heads

The smallest micro-heads available from Mitutoyo. They are usually built into tools and instruments to enable the fine adjustment of small linear distances. Measuring face hardened. Without ratchet stop. Graduations: 0.01mm (.001"). Accuracy: /-5 mu m

Series 148

Enamelled Frame External Micrometers

Economy type with carbide tipped anvils. Accuracy: Flatness: 0.6mm for up to 300mm (12"), 1.0mm for up to 300-500mm (12-20"). Parallelism: 2L/100)mm (fraction rounded down). L maximum measuring length

103 Series

Ratchet Thimble

External Micrometers - Mechanical

All have hardened steel or tungsten carbide measuring faces with a choice of standard or vernier type sleeve. Fitted with a 6.8mm spindle diameter, speeder type ratchet and locking lever. Supplied with an adjusting key. Comply with BS870, DIN863/1, ISO361

1961 Series

Tungsten carbide. Pearl chrome plated tapered bow frame with insulation pads. Supplied in a durable plastic pocket case.

Inside Micrometers (Stick Micrometers)

Satin chrome finish on heads. Each rod marked with length. Hardened and ground anvils on rod. Head anvil hardened and ground. Cased.

Series 124

Micrometer Setting Standards

For zero adjustment of outside micrometers. Accuracy: Flatness: within 0.3 mu m. Parallelism: within 2 mu m

167 Series (Micrometer NOT included)

Micrometer Setting Standards

For zero adjustment of outside micrometers. Accuracy: Flatness: within 0.3 mu m. Parallelism: within 2 mu m

167 Series (Micrometer NOT included)