Surface Plates
0 products
Granite surface plates provide a precision flat reference surface ideal for quality assurance, inspection, metrology, and setup tasks. Renowned for their durability, these plates resist rust and corrosion while being nearly nonmagnetic. Pink and gray variants boast high quartz content, enhancing wear resistance and accuracy. Black granite plates offer superior moisture resistance, minimal thermal expansion, and are lighter with reduced glare compared to their pink and gray counterparts.
Clear All
Grade AA Laboratory Surface Plates
Grade A Inspection Surface Plates
Grade B Toolroom Surface Plates
Granite Toolmakers Flats & Master Squares
Grade AA Laboratory Surface Plates
Our Grade AA Laboratory Surface Plates are engineered for unparalleled precision, offering the highest standards of flatness and repeatability. Designed with increased thickness for minimal deflection, these plates are ideal for permanent setups in environments demanding exact measurements, such as metrology labs and constant-temperature gauging rooms.
Edge Style: Flat
Vendor | Color | Flatness | Surface Size | Thickness | Weight (Lbs.) | Brand | Selling Price |
|---|
Edge Style: Two Ledges
Vendor | Color | Flatness | Surface Size | Thickness | Weight (Lbs.) | Brand | Selling Price |
|---|
Grade A Inspection Surface Plates
Our Grade A Inspection Surface Plates offer exceptional flatness and repeatability with medium tolerance, making them ideal for precision inspection tasks. Designed with an overhang for easy clamping and securing of objects, these plates serve as a reliable reference surface for inspecting tools, instruments, and mechanical components. Perfect for gauge accuracy checks and instrument calibration.
Edge Style: Flat
Vendor | Color | Flatness | Surface Size | Thickness | Weight (Lbs.) | Brand | Selling Price |
|---|
Edge Style: Two Ledges
Vendor | Color | Flatness | Surface Size | Thickness | Weight (Lbs.) | Brand | Selling Price |
|---|
Grade B Toolroom Surface Plates
Grade B toolroom surface plates offer exceptional flatness and repeatability, making them ideal for quality assurance and inspection tasks in workshop environments where high-precision metrology isn't required. These plates provide a standard level of accuracy with more lenient tolerances compared to Grade A or AA plates, and are frequently utilized alongside height gauges for various calibration purposes.
Edge Style: Flat
Vendor | Color | Flatness | Surface Size | Thickness | Weight (Lbs.) | Brand | Selling Price |
|---|
Edge Style: Two Ledges
Vendor | Color | Flatness | Surface Size | Thickness | Weight (Lbs.) | Brand | Selling Price |
|---|
Granite Toolmakers Flats & Master Squares
Precision-engineered granite toolmakers flats and master squares are crafted to exacting tolerances, ideal for meticulous layout, inspection tasks, and precise gauging of small components.
Vendor | Color | Flatness | Surface Size | Thickness | Weight (Lbs.) | Brand | Selling Price |
|---|