Micro Flat Datums Pvt Limited

They provide most reliable reference standards for checking squareness of vertical axis with reference to horizontal axis.

• Made generally as per IS-6952-1990
• Made from good quality alloy steel, heat-treated for maximum stability and wear resistance.
• Periphery precision ground and lapped to a fine surface finish.
• Ends are recessed and have lapped finish.
• Provided with teak-ply storing case on request at extra cost.
• Length:300-1000mm
• Flatness:2.5-7micron

These are used mainly for gauging, inspection, squareness testing and for checking three axis geometric accuracies of Machine Tools.

Salient Feature:

• Made from close grained Plain Cast Iron Castings conforming to Grade FG- 220 of IS-210. Casting duly stress relieved.
• All the faces offered duly hand-scrapped finish
• Finer accuracies can also be achieved on request at extra cost
• Teak-ply storing case provided on request at extra cost
• Flatness available: 4-12micron
• Sqaureness available: 6-15 micron
• Parallelism  available: 6-15 micron

Square Master is a user friendly and economical equipment for measuring Squareness. It consists of a very accurate and calibrated Cast Iron Column and a saddle sliding in vertical plane with a provision to hold dial gauges in front and lateral position.

Detail:

• Squareness Available: 3 to 5 Microns
• Straightness Available: 2 to 3 Microns
• Lateral Squareness Available: 3 to 5 Microns

Features:

• Made generally as per IS-2103-1980.
• Working edges hardened to 56-58 HRC.
• Provided with an undercut at the inner corner of the stock.
• Offered with flat edge as well as beveled edge (inner and outer edges beveled at 60º angle).
• Flat edge try squares offered in single piece as well as two-piece construction.
• Larger sizes can be provided with a lifting arrangement on request at extra cost.
• Offered with a suitable storing case.