Mahr 4221004 107 AG 630x630mm Grade 00 DIN 876 Granite Surface Plate

107 AG 630x630mm Grade 00 DIN 876 Granite Surface Plate

Features:

• For measuring applications, layout work, inking and lapping of precision parts
• Made of choice fine-grain black granite (Diabas)
• High density structure thus extremely homogeneous
• Hardness 6-7 on the Mohs' scale
• Contact surface lapped, with satin finish to prevent glare
• 100% corrosion-proof
• Non-magnetic and non-conductive
• Measuring instruments and test equipment easy to move over surface