-40%
STARRETT Surface Plate: 24 in x 24 in x 4 in, Grade B, 80652 (K)
STARRETT Surface Plate: 24 in x 24 in x 4 in, Grade B, 80652 (K)
STARRETT Surface Plate: 24 in x 24 in x 4 in, Grade B, 80652 (K)

STARRETT Surface Plate: 24 in x 24 in x 4 in, Grade B, 80652 (K)

$ 422.4

Availability: 36 in stock
  • Thickness: 4 in
  • Brand: Starrett
  • Item Type: Surface Plate
  • MPN: 80652
  • Condition: Open for pictures, warehouse stored.

    Description

    Grade B (Toolroom Grade) surface plates are made to a precise tolerance of flatness and repeatability suitable for smaller QA and inspection jobs on the shop floor where metrology lab-level sensitivity is not a factor. They are a standard-level plate and have a wider tolerance than grade A or AA plates. They are commonly used with height gauges for calibration applications.
    Item
    Surface Plate
    Material
    Granite
    Application Grade
    Tool Room
    Color
    Pink
    Edge Style
    Flat
    Flatness
    0.0003 in
    Grade
    B
    Length
    24 in
    Surface Size
    24 in x 24 in
    Thickness
    4 in
    Case Type
    Crate
    Flatness Unilateral Tolerance (In.)
    0.000300
    Flatness Unilateral Tolerance (mm)
    0.0076
    Includes Case
    No
    Standards
    ASME B89.3.7 2013, GGG-P-463c
    Surface Size (In.)
    24 in x 24 in
    Surface Size (mm)
    600 mm x 600 mm
    Weight (Kilograms.)
    100 kg
    Width
    24 in
    Weight (Lbs.)
    220