4819 siaron Ø115mm P80 (Pack of 50)

4819 siaron is a high-performance zirconia alumina fibre disc featuring sia's MUST (Multi-Bond System Technology) coating. The combination of self-sharpening zirconia grain and the multi-bond system delivers aggressive stock removal with extended disc life.

Ideal applications:

• Heavy weld grinding and blending
• Stock removal on mild and low-alloy steel
• Edge preparation in structural fabrication
• Rust, mill scale and contamination removal
• General metalworking workhorse

Used with: Angle grinder with backing pad.

Features:

• Zirconia alumina grain for aggressive, self-sharpening cut
• MUST coating for sustained performance
• Vulcanised fibre backing for stiffness
• Reliable workhorse for fabrication shops

Product specifications