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.

Metric

Optional Accessories

To fit the Oxford Precision Dissecting Stereo Metallurgical Microscope (OXD-318-4400K).

Vernier Calipers

Inside, outside, depth and step reading. Dual reading scale (metric and inch) with 14 bevelled vernier scale. Knurled locking nut. Manufactured from hardened stainless steel with satin finish.
Graduation: 0.02mm & 0.001 inch.
Tolerance: plus/minus 0.03mm & 0.001 inch.

Steel Parallels

Hardened and ground steel parallels for workshop use. Supplied in pairs for packing or levelling components prior to machining in tool rooms or machine shops.



Supplied in Pairs

Oxford Precision? Vee Blocks

Are matched and numbered pairs of closed grained iron castings accurately machined. Precision 90 vee blocks. Supplied as a pair.

Steel Parallels

Hardened and ground steel parallels for workshop use. Supplied in pairs for packing or levelling components prior to machining in tool rooms or machine shops.



Supplied in Pairs

Steel Parallels

Hardened and ground steel parallels for workshop use. Supplied in pairs for packing or levelling components prior to machining in tool rooms or machine shops.



Supplied in Pairs

Oxford Precision™ Dial Indicating Bore Gauges

Suitable for rapid, accurate measurement of size, concentricity, wear, taper, etc., in a wide range of bores. For workshop and inspection use. All models have one fixed and one moving anvil and a self-adjusting centre shoe. A datum point' can be set by using a setting ring of a known diameter or a micrometer. Zero' the gauge to this datum point by rotating the bezel to align zero' with the indicator. To check a bore is within tolerance, the limit hands can be fixed as required. All anvils are spring loaded to expand into the bore. For accurate reading ensure the stem of the gauge is parallel to the axis of the bore. This can be checked by 'rocking' the gauge back and forth until the smallest diameter is found. All models have interchangeable anvils to cover a range of bore sizes.

Vernier Calipers

Inside, outside, depth and step reading. Dual reading scale (metric and inch) with 14 bevelled vernier scale. Knurled locking nut. Manufactured from hardened stainless steel with satin finish.
Graduation: 0.02mm & 0.001 inch.
Tolerance: plus/minus 0.03mm & 0.001 inch.

Oxford™ Precision ABS Digital Caliper

The Oxford™ Precision ABSolute digital calipers have a thumbwheel for precise movement and a useful locking screw for checking repeat measurements. They have a fast response speed and large LCD display which has a dual readout, changing from mm to inch at the touch of a button. With four measuring options: Internal, External, Depth and Step. A measurement can be converted between Imperial/metric at the touch of a button. Zero can be reset at any point.

ABSolute Measurement Function.
The zero point once set is fixed until changed, even if the caliper is turned off (unless the battery is removed). Incremental mode can be achieved for repeated use of Go/No-Go measurement.

150mm(6'') ABS Digital Caliper

SPECIFICATIONS
Resolution: 0.0005?/0.01mm
Instrumental Error: 0.001?/0.03mm
Repeatability: 0.0005?/0.01mm
Power Supply: 1 x SR44 (EDI-904-4000K)
Battery Life: 1 - 2 years depending on usage
Operational Temperature: 0C to 40C
Storage Temperature: ?10C to 60C