The PS 33 BK grinding discs from Klingspor are specifically designed for demanding grinding tasks. With a diameter of 225 mm and a grit size of 220, these discs offer excellent grinding and removal performance. The heat-treated aluminum oxide abrasive grain ensures effective material removal, while the semi-open grain distribution and grinding-active additives in the backing minimize clogging of the discs. The latex-impregnated paper backing provides high flexibility and stability, enhancing the tear resistance of the grinding discs. These features make the PS 33 BK ideal for processing wood and other materials that require precise and efficient grinding performance.

• Excellent grinding and removal performance due to heat-treated aluminum oxide abrasive grain
• Minimized clogging thanks to semi-open grain distribution and grinding-active additives
• High flexibility and stability from latex-impregnated paper backing
• Suitable for processing wood and other materials.