Precise Center Punch Formers

• Center Punch Former apply Live Center at both sides to clamp punch to achieve concentricity.
• Live center stabilize the processing and achieve higher accuracy.
• It is mainly apply on bushes and cylinder which needs precision cylindrical grinding on surface grinding machines.
• Angle360
• Center Height without base: 85mm
• Center height with base: 109mm
• Indexer tooth quantity & accuracy: 24,15+10
• Live Center clamping range: 0-450mm
• Material SKS3, HRC60-62
• Roundness: 0.002mm
• Parallelism: 0.002mm/ 100mm
• Squareness: 0.002mm/ 100mm