Product Name: Ms-1 CNC Deep Hole Internal Grinding Machine Tool Model NO.: MS-1 Condition: New Certification: CE, ISO 9001 Precision: High Precision Cylindrical Grinder Type: Deep Hole Internal Grinder Automatic Grade: Manual Controlling Mode: Artificial Abrasives: Grinding Wheel Processing Object: Deep Hole Grinding Type: Internal Grinding Machine Roundness of Internal Hole: 6um Cylindricity of Internal Hole: 0.02/1000mm Surface Roughness: Ra0.63um Weight of Machine Tool: 4000x1650X1900mm Outline Dimension: 7800kg Total Power of Machine Tool: 13kw Trademark: CHANGYI Transport Package: Waterproof Film Wrapped, Wooden Case Package Specification: 4000x1650x1900mm Origin: Wuxi, China HS Code: 8460292 Product Description Hot sale star products MS-1 Manual operation Deep hole internal grinding machine toolMainly used for grinding of internal hole,internal tapered hole and stepped hole of deep hole internal cylinder.