Surface Plates - Page 10

Manufacturer: Starrett Brand: Starrett Model: 80890

Even distribution of large quartz crystals provides a smooth finish, which significantly reduces wear on the surface plate and the instruments used on it. Fine micro-finish, combined with the natural voids in the surface, prevents wringing and provides a velvety-smooth tool action. Non-quartz-bearing granite in average daily use requires resurfacing about once a year, while crystal pink plates used in these same plants have required resurfacing only once every three to five years, on average. Great surface hardness and wear resistance the highest percentage of quartz crystals of any granite plate. Quality and economy combined. Comparable to black granite plates while outwearing them as much as 5 to 1. Standard-size plates are mounted on resilient support pads, providing isolation from normal vibration and a non-distorting 3-point suspension. Packed one per crate with skids for forklift handling.

Manufacturer: Grizzly Brand: Grizzly Model: G9654

These tool room grade "B" Granite Plates have a bilateral accuracy of plus or minus .0001" total instrument runout for precision measurements form a common surface base. Granite Plates are harder than steel, non magnetic, least responsive to temperature changes, practically maintenance free and won't corrode like steel. Available with clamping ledges or without.

Manufacturer: STARRETT Brand: Starrett

12'' X 18'' X 4'' THICKNESS CRYSTAL PINK GRANITE SURFACE PLATE - GRADE B - TOOL ROOM - 2 LEDGE

Manufacturer: ABS Import Tools, Inc. Brand: HHIP Model: 4401-0014

HHIP grade b ledge 0 black granite surface plate is checked by an auto-collimator for overall accuracy assurance. Granite surface plates meet or exceed Federal specifications ggg-p-463c. Includes a certificate of inspection. Accuracy is +/-.0002". it measures 36" Length by 24" width by 4" height.

Manufacturer: Starrett Brand: Starrett Model: 81566

Angle plates provide a convenient and practical means of clamping and holding work in a vertical position. Their excellent finish and flatness make them very compatible for use with granite surface plate accuracies. The angle plates are available with either 2 or 4 finished faces. The 2-face angle plate has the bottom and the adjacent square face finished flat and square to one another.

Manufacturer: Starrett Brand: Starrett Model: 82266

Manufacturer: Starrett Brand: Starrett Model: 81652

Our straight edges are produced from pink granite, as are all of our accessories. Straight edges have a single long, narrow face finished flat. Lifting holes are provided on sizes 48" or larger.

Manufacturer: Starrett Brand: Starrett Model: 81575

Angle plates provide a convenient and practical means of clamping and holding work in a vertical position. Their excellent finish and flatness make them very compatible for use with granite surface plate accuracies. The angle plates are available with either 2 or 4 finished faces. The 2-face angle plate has the bottom and the adjacent square face finished flat and square to one another. The 4-face is similar to the 2-face, but has the two adjacent sides finished flat and square to the other two faces, as well as being parallel to each other.

Manufacturer: TTC Brand: TTC

Manufacturer: HHIP Brand: HHIP Model: 4401-0011

12 X 9 X 3" Granite Surface Plate Grade B Ledge 0 ~ Surface plates are checked by an auto-collimator for overall accuracy assurance. ~ Accuracy is ±0001". ~ Granite surface plates meet or exceed Federal Specifications GGG-P-463C. ~ Includes a certificate of inspection. ~ Note that these are not NIST traceable.