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Crystal Pink Granite Surface Plates

Crystal Pink Granite Surface Plates are accurate for use in metrology labs and durable enough for the shopfloor. The pink color is due to very high crystalline quartz content. Even distribution of large quartz crystals provides a smooth finish. Plates meet or exceed 50 lb per square foot (24kg per 1,000 sq cm) load bearing specifications and U S Federal Specification GGG-P-463c for flatness.

Products
Features
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Products

    Grade AA Laboratory

    No Ledge

    Two Ledge

    Surface Size

    Thickness

    Flatness Unilateral Tolerance

    Weight

    EDP

    Weight

    EDP

    Inch

    mm

    Inch

    mm

    Inch

    mm

    Lb

    kg

    Lb

    kg

    12 x 12

    300 x 300

    4

    100

    .000050

    0.0012

    55

    25

    80601

    50

    23

    80602

    12 x 18

    300 x 450

    85

    39

    80610

    78

    35

    80611

    18 x 18

    450 x 450

    125

    57

    80619

    120

    54

    80620

    18 x 24

    450 x 600

    6

    150

    .000075

    0.0019

    248

    113

    80628

    224

    102

    80629

    24 x 24

    600 x 600

    330

    150

    80646

    306

    139

    80647

    24 x 36

    600 x 900

    .000100

    0.0025

    495

    225

    80655

    460

    209

    80656

    30 x 48

    750 x 1200

    10

    250

    .000168

    0.0043

    1585

    719

    80883

    1585

    719

    80884

    36 x 36

    900 x 900

    6

    150

    .000150

    0.0038

    745

    338

    80701

    710

    322

    80702

    36 x 48

    900 x 1200

    8

    200

    .000200

    0.0050

    1320

    599

    80710

    1250

    567

    80711

    36 x 60

    900 x 1500

    10

    250

    .000250

    0.0063

    2065

    937

    80719

    1950

    885

    80720

    36 x 72

    900 x 1800

    12

    300

    .000300

    0.0076

    2970

    1347

    80728

    2810

    1275

    80729

    48 x 48

    1200 x 1200

    10

    250

    .000200

    0.0051

    2535

    1150

    80889

    2535

    1150

    80890

    48 x 72

    1200 x 1800

    12

    300

    .000350

    0.0088

    3960

    1796

    80755

    3795

    1721

    80756

    48 x 96

    1200 x 2400

    16

    400

    .000500

    0.0127

    7040

    3193

    80773

    6750

    3062

    80774

    Grade A Inspection

    No Ledge

    Two Ledge

    Surface Size

    Thickness

    Flatness Unilateral Tolerance

    Weight

    EDP

    Weight

    EDP

    Inch

    mm

    Inch

    mm

    Inch

    mm

    Lb

    kg

    Lb

    kg

    12 x 12

    300 x 300

    4

    100

    .000100

    0.0025

    55

    25

    80604

    50

    23

    80605

    12 x 18

    300 x 450

    85

    39

    80613

    78

    35

    80614

    18 x 18

    450 x 450

    125

    57

    80622

    120

    54

    80623

    18 x 24

    450 x 600

    6

    150

    .000150

    0.0038

    248

    113

    80631

    224

    102

    80632

    24 x 24

    600 x 600

    330

    150

    80649

    306

    139

    80650

    24 x 36

    600 x 900

    .000200

    0.0050

    495

    225

    80658

    460

    209

    80659

    30 x 48

    750 x 1200

    8

    200

    .000400

    0.0102

    1270

    576

    80885

    1270

    576

    80886

    36 x 36

    900 x 900

    6

    150

    .000300

    0.0076

    745

    338

    80704

    710

    322

    80705

    36 x 48

    900 x 1200

    8

    200

    .000400

    0.0102

    1320

    599

    80713

    1250

    567

    80714

    36 x 60

    900 x 1500

    10

    250

    .000500

    0.0127

    2065

    937

    80722

    1950

    885

    80723

    36 x 72

    900 x 1800

    .000600

    0.0152

    2475

    1123

    80731

    2340

    1061

    80732

    48 x 48

    1200 x 1200

    8

    200

    .000500

    0.0130

    2030

    921

    80891

    2030

    921

    80892

    48 x 72

    1200 x 1800

    10

    250

    .000700

    0.0177

    3300

    1497

    80758

    3165

    1436

    80759

    48 x 96

    1200 x 2400

    12

    300

    .001000

    0.0254

    5280

    2395

    80776

    5060

    2295

    80777

    Grade B Toolroom

    No Ledge

    Two Ledge

    Surface Size

    Thickness

    Flatness Unilateral Tolerance

    Weight

    EDP

    Weight

    EDP

    Inch

    mm

    Inch

    mm

    Inch

    mm

    Lb

    kg

    Lb

    kg

    12 x 12

    300 x 300

    4

    100

    .000200

    0.0050

    55

    25

    80607

    50

    23

    80608

    12 x 18

    300 x 450

    83

    38

    80616

    76

    34

    80617

    18 x 18

    450 x 450

    125

    57

    80625

    118

    54

    80626

    18 x 24

    450 x 600

    .000300

    0.0076

    165

    75

    80634

    155

    70

    80635

    24 x 24

    600 x 600

    220

    100

    80652

    210

    95

    80653

    24 x 36

    600 x 900

    6

    150

    .000400

    0.0102

    495

    225

    80661

    460

    209

    80662

    30 x 48

    750 x 1200

    .000700

    0.0180

    950

    431

    80887

    950

    431

    80888

    36 x 36

    900 x 900

    .000600

    0.0152

    745

    338

    80707

    710

    322

    80708

    36 x 48

    900 x 1200

    .000800

    0.0203

    990

    449

    80716

    955

    433

    80717

    36 x 60

    900 x 1500

    8

    200

    .001000

    0.0254

    1650

    749

    80725

    1560

    708

    80726

    36 x 72

    900 x 1800

    .001200

    0.0304

    1980

    898

    80734

    1870

    848

    80735

    48 x 48

    1200 x 1200

    6

    150

    .000900

    0.0229

    1520

    689

    80893

    1520

    689

    80894

    48 x 72

    1200 x 1800

    8

    200

    .001400

    0.0355

    2640

    1198

    80761

    2530

    1148

    80762

    48 x 96

    1200 x 2400

    10

    250

    .002000

    0.0508

    4400

    1996

    80779

    4215

    1912

    80780

Features

  • Accurate for use in metrology laboratories and wear resistant for use in abrasive shop environments
  • The finest, most durable granite surface plate available to industry today
  • The name is derived from the fact that it has the highest crystalline quartz content of any granite surface plate
  • 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.
  • Meets or exceeds U.S. Federal Specification GGG-P-463c for flatness
  • Great surface hardness and wear resistance – the highest percentage of quartz crystals of any granite plate
  • Smooth, jewel-like quartz bearing points protect accuracy and finish of both the surface and the tools used on it
  • Quality and economy combined
  • Comparable to black granite plates while outwearing them as much as 5 to 1
  • Meets or exceeds 50 lb per square foot (24kg per 1,000 sq. cm) load bearing specifications. Available in 100 lb (45kg) test series
  • 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.

Downloads

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