Granite Inspection Surface Plate Low Inaccuracy Error Stable Performance

A granite surface plate is needed in your workshop to aid with sharpening tools when a flat reference point is required, it is also useful when marking out or checking the flatness of your tools or work. Because the plate is made of solid granite it will not rust or corrode and it is guarenteed not to warp or deform over time.

 Salient Features :

• Natural granite seasoned for thousands of years is free from deterioration or dimensional change over time.
• Granite surface plate has many advantages over cast iron surface plates: Twice as hard as cast iron.
• Minimal changes in dimension due to temperature changes.
• Free from wringing, so there is no interruption of work. Free from burrs or protrusions because of the fine grain structure and insignificant stickiness; this ensures high degree of flatness over a long service life and causes no damage to other parts or instruments.
• Trouble-free operation for use with magnetic materials.
• Long life and rust-free, resulting in low maintenance costs.