Linishing and polishing are an integral part of the hard chrome plating process, which can be performed both before and after plating. Depending on your requirements, Australian Surface Technologies can produce finishes up to 0.1 Ra micrometres (µm) or better.

Our linishing and polishing capacities are:

  • 8,000mm between centres
  • Maximum diameter 500mm

Contact Us Today for Premium Linishing and Polishing Services

If you would like to learn more about our linishing and polishing services that we offer, please do not hesitate to give us a call now on (03) 9792 3012 or send an email to

Frequently Asked Questions

A linisher grinder is commonly used in manufacturing and fabrication processes to grind and polish metal surfaces. It consists of an abrasive belt that can be made of various materials, such as sandpaper or diamond. When doing hardchrome plating, it is used to finish metal surfaces after they have been cut or shaped with other tools. The tool can be used to create a smooth and polished surface finish, apart from removing burrs, sharp edges, and other imperfections from the surface.

When using the linisher grinder, the operator usually places the workpiece near the tool on the machine structure and keeps the position at the desired angle. The operator establishes a connection between the belt and workpiece using a light pressure on it. This way, the operator gets the highest polish finish on the metal according to the requirements. The operator may need to adjust the position of the workpiece many times during the procedure to get the desired outcomes.

The key benefits of using a linisher grinder in the manufacturing process include:

  • High efficiency: The linisher grinders are used to remove materials from the component surface easily and quickly. Since it is a polishing tool, it is highly recommended for the same, including grinding.
  • Precision: This offers precise control over the grinding process, allowing for required adjustments and accurate results. This is one of the most preferred ways when finishes in the product are critical.
  • Versatility: These can be used with a variety of abrasive belts made of various different metals. This makes it ideal for a wide range of applications and, respectively, for sanding, polishing, and even sharpening.
  • Cost-effective: Since these grinders require minimal maintenance as compared to others, they are always more cost-effective. They can also be used repeatedly without lowering the quality of the final results.
  • Improved safety: The grinders generally come with safety features such as guards and emergency stop buttons. These features ensure safe operation as compared to other grinding machines.

Here are some common types of linisher grinders with their specific features and specialties:

  • Abrasive belt linisher grinders: These machines use abrasive belts to grind and finish workpieces. They are highly versatile and can be used for a variety of applications, including sanding, grinding, and polishing.
  • Benchtop linisher grinders: These are compact and portable machines that can be mounted on a workbench. They are ideal for small-scale tasks and are often used in workshops and garages.
  • Large-scale industries grinders: These are heavy-duty machines that are designed for use in industrial settings. They are large and powerful and can easily handle big size workpieces.
  • Disc grinders: These machines use abrasive discs to grind and finish workpieces. They are ideal for high-level precision and control requirements in many different applications.
  • Combination of disc and linisher: These grinders have the combined functions of both a linisher and a disc grinder. They are extremely versatile and used for a variety of applications.

There are several important factors that can be considered when choosing a linisher grinder, such as:

  • Application: Consider the type of workpiece size as well as the type of material you will be working with and the specific grinding or finishing tasks you need to perform.
  • Speed and power: Look for a grinder with enough power and speed to tackle your specific tasks. The power of the machine is usually measured in watts or horsepower.
  • Abrasive type: Different types of abrasives are suited to different tasks and materials. Choose a grinder with the appropriate abrasive type for your needs.
  • Features and accessories: Consider any additional features or accessories that may be useful, such as adjustable tables, dust collection systems, or variable speed controls.
  • Safety features: Find a linisher grinder with safety features such as guards and emergency stop buttons to ensure safe operation.
  • Price and budget: Finally, consider the price and cost-effectiveness of the grinder, balancing your budget with the features and capabilities you require.

The owner of a linisher grinder should take great care of the machine to keep it in good working condition for an extended period of time. Here are some useful tips to maintain your tool:

  • The user should clean the machine by removing dirt, debris, and other particles on a regular basis, including all parts such as the table, guards, abrasive belt, and more. Use essential cleaning tools and chemicals, but be careful for yourself and the grinder as well.
  • Make sure that the abrasive belt is properly tensioned for optimal performance. Check and adjust the belt tightness as needed.
  • If the abrasive belts get worn or damaged, they should be immediately replaced as they can reduce the quality of the finish as well as the lifespan of the grinder machine.
  • The machine has so many moving parts, such as motor bearings. The user should lubricate them as needed to ensure smooth operation and prevent wear and tear.
  • If any part of the grinder is worn or damaged, stop using it until it is replaced. Using worn parts can result in additional damage and unnecessary expanses.
  • Always follow proper safety procedures when using the machine, including wearing appropriate personal protective equipment and using guards and safety switches.

Since it’s a linisher grinder, which is commonly used for grinding, sanding, and polishing surfaces, it can be used with a wide range of materials, including metal, plastic, wood, etc. Specific grinders are also available to polish hard stones like marble or granite. But it is important to note that different types of abrasive belts are designed for specific materials and applications. Make sure you’re using an abrasive belt compatible with the material you’re going to polish.

Make An Enquiry

We Offer A Pickup And Delivery Service in The Melbourne Metro AREA