Precision Surface Grinding

Smooth, Flat, and Parallel Surfaces for High-Tolerance Tooling

Accuracy Beyond Machining

A reciprocating surface grinder is essential for creating the final precision surfaces on tool and die components. While milling and turning handle the bulk removal, precision grinding uses abrasive wheels to remove microscopic amounts of material.

This process is critical for achieving tight tolerances (often within .0001") and a mirror-like surface finish, ensuring that die components fit together perfectly and perform reliably under high pressure.

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Our Surface Grinding Capabilities

Punch Tools utilizes a variety of specialized grinders to accommodate different workpiece sizes and material requirements:

Machine Name	Working Table Size	Key Advantage
Kent SGS-1244AHD	12" x 48"	Large capacity for long plates and rails.
Thompson Grinder	14" x 48"	Heavy-duty removal for large die sets.
Sansei Grinder	16" x 39.5"	Versatile mid-to-large scale precision.
Blohm Simplex	12" x 27.5"	Exceptional accuracy for intricate components.
Kent Small	18" x 6"	Quick setup for small blocks and punches.