Surface Grinding Machines for Sale

What is a Surface Grinding Machine?

A surface grinding machine is a precision tool room machine that uses a rotating abrasive wheel to remove material from a workpiece and produce a smooth, flat surface. The wheel passes over the part in controlled increments, cutting away thin layers of material until the desired flatness, parallelism, and surface finish are achieved. Surface grinder machines are among the most common pieces of equipment in tool rooms and die shops because flat, parallel surfaces are a fundamental requirement across nearly every type of precision component.

How Much Does a Surface Grinder Machine Cost?

The cost of a surface grinder machine depends on the size, age, condition, and level of automation. Our inventory of new and used surface grinding machines ranges from approximately $950 for a manual bench-style grinder to $19,500 or more for a fully automatic hydraulic surface grinder in excellent condition. Larger machines with automatic cross-feed and hydraulic table travel command higher prices than manual units, and new machines will carry a premium over comparable used equipment.

Our Surface Grinder Machine Brands

AMT sources surface grinding machines from manufacturers known for accuracy, durability, and long service life in demanding tool room environments.

• Mitsui: A respected name in surface grinding, Mitsui machines are known for rigid construction, consistent accuracy, and ease of maintenance in production and job shop settings.
• Boyar Schultz: A classic American brand with a long history in tool room grinding, Boyar Schultz surface grinder machines are straightforward to operate and well supported by a broad parts aftermarket.
• Supertec: Supertec produces both manual and automatic hydraulic surface grinding machines that deliver reliable performance at competitive price points, with options suitable for light-duty finishing through high-production applications.

Inventory changes regularly as machines are sold and new units are acquired. If you are looking for a specific brand, table size, or configuration not currently listed, call us at 262-965-3655 and our team will help source it.

Surface Grinding Machine Applications

Surface grinder machines are used across a wide range of industries wherever flat surfaces, tight tolerances, or specific surface finishes are required. Common applications include:

• Tool and die manufacturing
• Mold component finishing
• Fixture and jig plate preparation
• Precision part finishing in aerospace and defense
• Carbide and hardened steel machining
• Automotive and powertrain component production
• Medical device and instrument manufacturing