Granite Surface Plate or Workbench

• Certification: ISO9001:2000
• Application: Punching Machine, Grinding Machine, Slotting Machine, Milling Machine, Drilling Machine, Boring Machine, 1
• Standard: Jb/T7979-1999 / Gbt20428-2006
• Coating: Grinding/Polishing
• Material: Natural Black Granite
• Other: Can Be Customized
• Model NO.: Surface Plate
• Transport Package: Plywood Case with Pallets
• Specification: 300× 200~6000× 2000mm
• Trademark: chaoran
• Origin: China
• Production Capacity: 4000

Product Description

Granite Surface Plates are used for precision gauging, inspection, layout and marking purposes. They are widely used   by Precision Tool Rooms, Engineering Industries and Research Laboratories because of their following outstanding advantages:

1.High precision reliable stability resistant to guarantee accurancy under normal ambient temperature.

2.No-rust and anti-corrosion

3.Wear resistance.

4.Any working surface cutting and scratching does not bring about rough edges which might influence its measuring precision.

5.Non magnetization.

6.Glossy surface without sluggishness when the workpieces or tools are moving on it.

Physical properties:



Standard sizes:


In addition to our standard sizes,we also make any other customized sizes,or modifications to your plate,which includes T-slots,stainless steel inserts,holes,etc.