HHIP 4901-2705 10 x 6 x 1" Precision Granite Square, Black
Brand: HHIP
Color: Black
Categories: Industrial & Scientific, Test, Measure & Inspect, Calibration, Dimensional Calibration, Surface Plates


Squareness is ± .0.0002".
Black granite squares are more durable than pink granite and help to avoid scratching.
A calibration test sheet from the manufacturer is provided.
Square has a round hole so it weighs less and is easier to handle.

Material: Granite
Brand: HHIP
Color: Black
Style: squares