Steel Grinding Disc 4.5″

SMT Professional Steel Grinding Disc – 4.5″ (115mm)

Engineered for high-performance industrial use, the SMT Steel Grinding Disc provides aggressive material removal and long-lasting durability. Designed for professional welders, fabricators, and maintenance workers, this Type-27 depressed center wheel ensures smooth, vibration-free operation on various steel alloys and ferrous metals.

Technical Specifications

Key Features

• High Material Removal Rate: The A24R-BF grain structure is optimized for rapid grinding, allowing you to finish tasks faster with less physical effort.

• Enhanced Durability: Formulated with a high-quality resin bond (BF) and reinforced with fiberglass for maximum safety and a longer tool life cycle.

• Precision Balancing: Minimizes vibration during high-speed operation, protecting your angle grinder’s motor and reducing operator fatigue.

• Professional Grade: Specifically designed for heavy-duty applications, including weld blending, edge chamfering, and general metal surfacing.

Safety & Application Guide

Important: Always inspect the disc for chips or cracks before mounting. Ensure your angle grinder’s safety guard is properly positioned.

• Recommended Use: Ideal for carbon steel, mild steel, and iron.

• Required PPE: Always wear safety goggles, ear protection, a dust mask, and heavy-duty work gloves while operating.

• Storage: Store in a cool, dry place away from direct sunlight to prevent degradation of the resin bond.

Why Choose SMT?

The SMT series represents a commitment to industrial excellence. Our grinding discs undergo rigorous quality control to ensure they meet international safety standards, providing the reliability needed for demanding job sites in construction and metal fabrication.