Granite Surface plate 600x450x100mm

Precision Granite Surface Plate   Size 600x450x100 mm Grade 0 (Flatness <=0.004mm)

โต๊ะระดับ ทำจากหินแกรนิต  Black Granite surface Plate

Natural granite seasoned for thousands of years is free from deterioration or dimention change over time

Granite surface plate has many advantages over cast iron surface plate:twice as hard as cast iron.

Minimal changes in dimention due to temperature changes.

Free from wringing,so there is no interruption of work

Trouble-free operation for use with magnetic materials,

Long life and rust-free, resulting in low maintenance costs