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. On sale at 1 125 00 ex. Mitutoyo 517 909 1 granite surface plate 900 x 600 x 100mm grade 1 with stand. B this is a toolroom grade granite surface. A this is an inspection grade granite surface.

Use granite angle plates to clamp and hold work in a vertical position. Different grades available depending on application and flatness required grade 1 0 and 00. Gmt metrology is a manufacturer and supplier of granite surface plates of grade 00 grade 0 grade 1. Grade 2 and grade 3.

Starrett 80620 18 x 18 x 4 granite surface plate two ledge grade aa. Grade a inspection plates work fine for general quality control. The granite used in a granite surface plate is graded by quality with these four levels of quality. Mitutoyo 517 910 1 granite surface.

Granite surface plates from insize mahr. Buy view add to quote. Plates that have ledges are used for clamping purposes only. 18 long x 12 wide x 4 thick granite inspection surface plate a inspection grade 0 0001 unilateral tolerance includes nist traceability certificate msc 86432887 starrett 80613.

Our granite surface plates are manufactured in three ledge types as well as standard sizes and grades. Firstly gmt s metrology division is located at hosur tamil nadu. Hhip 4401 1812 black granite surface plate grade a ledge 0 18 length x 12 width x 3 height 000050 accuracy 80 lb. Various sized grade b tool room surface plates measure 4 6 8 and 10 thick.

Aa this is a laboratory grade granite surface. Weight 4 7 out of 5 stars 120 114 95 114. 4 ledge. Starrett 80619 18 x 18 x 4 granite surface plate no ledge grade aa.

Item added to quote. Grades of granite to consider when looking at a granite surface plate for sale. 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. 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.

This region is home to large deposits of world famous indian black diabase granite.