Granite Surface Plate Grade 1

Choose grade a and aa surface plates in 4 6 8 10 and 12 thicknesses and various surface dimensions.

Granite surface plate grade 1.

If the top of the plate warms up to the point where it is 1 f warmer than the bottom the accuracy would change to 000275 convex. Item removed from quote. Grades of granite to consider when looking at a granite surface plate for sale. Our granite surface plates are manufactured in three ledge types as well as standard sizes and grades.

Weight 4 7 out of 5 stars 120 114 95 114. Granite surface plates from insize mahr. Mitutoyo 517 909 1 granite surface plate 900 x 600 x 100mm grade 1 with stand. Firstly gmt s metrology division is located at hosur tamil nadu.

B this is a toolroom grade granite surface. Made of choice fine grain black granite diabas. Various sized grade b tool room surface plates measure 4 6 8 and 10 thick. Plates that have ledges are used for clamping purposes only.

Buy view add to quote. This region is home to large deposits of world famous indian black diabase granite. Gmt metrology is a manufacturer and supplier of granite surface plates of grade 00 grade 0 grade 1. Starrett 80619 18 x 18 x 4 granite surface plate no ledge grade aa.

A this is an inspection grade granite surface. Use granite angle plates to clamp and hold work in a vertical position. Aa this is a laboratory grade granite surface. Grade a inspection plates work fine for general quality control.

Starrett 80620 18 x 18 x 4 granite surface plate two ledge grade aa. Hhip 4401 1812 black granite surface plate grade a ledge 0 18 length x 12 width x 3 height 000050 accuracy 80 lb. Grade 2 and grade 3. A 36 x 48 x 8 surface plate has an accuracy of 000075 1 2 of grade aa at a gradient of 0 f the top and bottom are the same temperature.

4 ledge. Item added to quote. The granite used in a granite surface plate is graded by quality with these four levels of quality. Mitutoyo 517 910 1 granite surface.

The overall flatness specifications of standridge granite products meet and surpass the requirements set forth by the federal.