What is the best metal sanding/grinding belt

This is a complex problem, but we'll try to simplify it for you. Almost any abrasives can be used to grind or grind metal, but different metals and operations make some abrasives better than others. We will help you solveWhat is the best metal sanding/grinding belt this problem in this article.

What kind of metal are you making?

This is the first question you need to answer. Grinding or grinding aluminum requires different materials and techniques than grinding or grinding copper because metals have unique properties.

Abrasive type metal

Alumina (AO)

Effective on all metals, including aluminum, brass, chromium, stainless steel, bronze, copper, titanium, etc.

Silicon carbide (SC)

Suitable for non-ferrous metals and softer metals such as aluminium and brass.

Zirconia - alumina (ZA)

Generally used in stainless steel and ductile metals.

Ceramic alumina (CA)

Best for stainless steel and tough metals.

What do you do with metal?

Polishing requires a completely different abrasive than material removal, so you must take this into account when choosing.

Surgical abrasive type

Inventory clearance

Ceramic alumina for refractory metals and alloys.

Zirconia - alumina, used in stainless steel, special metals and thermal metals.

Hybrid weld

Ceramic alumina for difficult-to-grind metals.

Zirconia - alumina for stainless steel.

Aluminum oxide of most metals.

polishing

Alumina.

Silicon carbide.

The cost

While this is not a technical aspect of choosing a belt abrasive, it will often influence your decision, especially if more than one abrasive fits your requirements. One thing to keep in mind when evaluating costs is belt life. For example, ceramic alumina belts tend to be more expensive than other belts, but last longer, so you don't have to change belts as often.

A few final tips

It is important to keep the metal cool when you are grinding or grinding it. We recommend using water or sanding/grinding lubricants to prevent the surface from overheating.

Always follow safety guidelines. Do not sand or grind around flammable materials. Work in a well-ventilated area and always, always, always wear eye, hearing and respiratory protection.