Klingspor has manufactured abrasives since 1893. The guides below cover coated and bonded abrasive construction, selection, operation, safety, storage and troubleshooting.
Klingspor Coated Abrasives (Sandpaper) Resources

Klingspor Coated Abrasives Guide
A basic guide to the different components that make up sandpaper, including the properties of different grain types, and how the different backings are classified and named.

Abrasive Belt Joints
A guide to the different types of belt joints available when converting sandpaper into sanding belts, or abrasive belts. Different joints have different properties and are used for different applications.

Klingspor SMT Abrasive Mop Disc Guide
A guide to the abrasive mop disc, also called abrasive flap disc, and the different aspects such as structure, form, and benefits.
Klingspor Kronenflex Bonded Abrasives (Cutting and Grinding Discs) Resources

Klingspor Kronenflex: Optimal Usage
A guide to get the highest efficiency and performance from cutting and grinding discs (i.e. bonded abrasives), looking at factors such as speed, pressure, and hardness.

Klingspor Kronenflex: Safety and Storage
A guide to the safety aspects of using cutting and grinding discs, and how to use them properly and safely. Also includes tips on storage.

Klingspor Kronenflex: Performance Classes
A description of the different performance classes available in the Klingspor Kronenflex cutting and grinding disc range, as well as an explanation of the colour coding system.

Klingspor Kronenflex: Troubleshooting
List of common problems, possible causes, and proposed solutions in the use of grinding wheels and cutting discs.