Polishing and Abrasive Blocks

Abrasive blocks are much more durable than conventional sanding blocks because fresh abrasive grit is constantly brought to bear on the workpiece. The surface finish achieved with Artifex tools is therefore consistent throughout the entire service life of the tool. (Not all blocks are available with sleeves.) These blocks are used for cleaning surfaces on EDM machines.

Universal abrasive blocks


for a wide range of applications:

  • Sharpening
  • Rust removal
  • Cleaning
  • Smoothing
  • Fine grinding
  • Removal of scratches on metal surfaces…


  • Stainless Steel
  • Steel
  • Plastic
  • Non-Ferrous Metal
  • Cast Iron

Elastic Bonded Block Applications:

  • Rust removal
  • Deburring
  • Cleaning
  • Grinding
  • Polishing
  • Rounding
  • Finishing
  • Grit types are 46, 80, 150 and 250 in SC MP and SC HP quality
  • MP- Medium Quality
  • HP- Hard Quality


Artifex NK – R Plus comprises of aluminum oxide in a special rubber matrix. It shows an excellent performance with big material removal rates, a high life span, and great stability.

Our standard range offers grit sizes from F46 to F400 and a hardness WR Plus (soft), MR Plus (medium soft), and HR Plus (hard).

Metal – Universal abrasive blocks | AX-O Blanc