Solid granite surface plate and angle plates are used for precision layout inspection and tooling setup.
Granite surface plate grade b.
Weight 4 7 out of 5 stars 119 114 95.
In addition to flatness asme b89 3 7 2013 federal specification ggg p 463c address topics including.
Aa this is a laboratory grade granite surface.
A calibration certificate is included with every surface plate guaranteeing overall surface flatness and repeat gage measurements and is traceable to n i s t.
For shop work and production checking.
For standard sized surface plates we guarantee flatness tolerances that exceed the requirements of this specification.
Hhip 4401 1812 black granite surface plate grade a ledge 0 18 length x 12 width x 3 height 000050 accuracy 80 lb.
B this is a toolroom grade granite surface.
Surface plates come in grades of a aa b and ht200 for different applications.
Repeat measurement accuracy material properties of surface plate granites.
Solid granite surface plate and angle plates are used for precision layout inspection and tooling setup.
Standridge calibration certificate is included with every surface plate guaranteeing overall flatness and repeat gage measurements.
9x12x3 b0 precision granite b grade tool room surface plate 9 x 12 x 3 the 9x12x3 b0 precision granite b grade tool room 9 x 12 x 3 surface plate is on sale at gaging.
Surface plates come in grades of a aa b and ht200 for different applications.
A this is an inspection grade granite surface.
Tool room grade b laboratory grade aa x 4.
Or equivalent national or international organization complies with ansi ncsl z540 1and iso 10012.
12 long x 12 wide x 4 thick granite inspection surface plate b toolroom grade 0 0002 unilateral tolerance includes nist traceability certificate msc 86433026 starrett 80607.
The granite used in a granite surface plate is graded by quality with these four levels of quality.
The granite surface plates that we offer are manufactured to meet or exceed the tolerances specified by federal specification ggg p 463c.
Use grade aa laboratory plates for precision operations in constant temperature gaging rooms and metrology departments.