Precision Tool Set

Multi purpose precision set supplied in fitted bench case.



Contents: 0 - 25mm and 25 - 50mm external micrometer, 25mm setting standard, 2 micrometer setting spanners, 125mm/5" vernier caliper, 150mm/6" rule with pocket clip, 300mm/12" engineers rule, 100mm engineers square, pocket scriber with clip.

Enamelled Frame External Micrometer Sets

Economy type with carbide tipped anvils. Supplied complete with measuring standard.

Accuracy: Flatness: 0.6um for up to 300mm (12").
Parallelism: (2plusL/100)um (fraction rounded down). Instrument Error: plus/minus(1plusL/75)um (fraction rounded up).
Graduation: 0.01mm/.001".
L equals maximum measuring length.

103 Series

Inch
Range: 0-6".
Set contents: 0-1, 1-2, 2-3, 3-4, 5-6" plus 5 Standards.
Weight: 2.4kg.

Micrometer Setting Standards

For setting external micrometers, calipers etc. to zero, providing accurate repeatability of measurements. Flat, lapped measuring ends with fitted heat insulation block.Manufactured to BS 870.

167 Series (Micrometer NOT included)

Mechanical Digital Micrometer

Direct reading external micrometer for quick and easy reading. With enamelled frame and tungsten carbide precision ground micro finish measuring faces. Measuring range 0-25mm. Graduation 0.01mm, 0.5mm screw pitch with lock.
Supplied in a robust case with setting key, with fitted heat shield on frame.

Micrometer Setting Standards

For setting external micrometers, calipers etc. to zero, providing accurate repeatability of measurements. Flat, lapped measuring ends with fitted heat insulation block.Manufactured to BS 870.

167 Series (Micrometer NOT included)

Screw Thread Micrometer

Interchangeable V-anvils allow various pitches to be measured with a single micrometer. With ratchet stop. Accuracy: 0-75mm /-4 mu m, 75-100mm /-5 mu m. Anvils supplied separately.

126 Series

External Micrometers with Heat Shield

Tapered (on anvil side) for hard to reach places. Supplied without measuring standards. Tungsten Carbide tipped anvils. Accuracy: Flatness: 0.6 mu m for 0.01mm (0.001") graduation, 0.3 mu m for 0.001mm (0.0001") graduation. Parallelism: 1 mu m for 0-25mm (0-1") Models, 2 mu m for 25-50mm (1-2") Models. Instrument Error: /-2 mu m.

102 Series

Hub Micrometers - Enamelled Frame

Tungsten carbide tipped measuring faces. Clear graduations on satin chrome finish.
Accuracy:
Parallelism: (2+L/100)mm.
Flatness: 0.6mm.
Instrument Error: 0-75mm ±2µm, 75-100mm ±3µm.

L = maximum measuring length.

Series 147

Oxford Precision™ External Micrometers

With enamelled frame and tungsten carbide tipped anvils. High quality fitted metal case with adjusting spanner. Sizes 25-50mm/1-2" and over supplied with setting standard. All supplied in a high quality fitted metal case. Manufactured to BS 870.

Inch

Interchangeable Rod Type

These are lightweight, well balanced and rigid. Satin-chrome finish with hardened, ground and lapped measuring screw. Each micrometer of less than 300mm (12") is supplied with convenient handle to reach into deep holes. The set also includes spacing collar, a series of precision measuring rods and a dull chrome plated micrometer head. Spacing collars are designed for making up for the limited stroke of the micrometer head. Each rod marked with length. Easily reset - adjustment positive and permanent. Anvil is made from high grade steel, hardened, precision ground, micro-lapped and adjustable. Spanner wrench supplied with each micrometer. Accuracy: Instrument Error: /-(6L/50) mu m; L maximum measuring length

Series 141