Steel Grinding Disc 9″

Engineered for high-performance industrial applications, the SMT Professional Steel Grinding Disc is designed to deliver aggressive material removal and exceptional durability. This Type-27 depressed center disc is built for heavy-duty grinding on steel and iron, providing a smooth finish with minimal effort.

Description

SMT Professional Steel Grinding Disc – 9″ (230mm)

Engineered for high-performance industrial applications, the SMT Professional Steel Grinding Disc is designed to deliver aggressive material removal and exceptional durability. This Type-27 depressed center disc is built for heavy-duty grinding on steel and iron, providing a smooth finish with minimal effort.


Key Specifications

Feature Details
Diameter 9″ (230mm)
Thickness 1/4″ (6.0mm)
Arbor Size 7/8″ (22.2mm)
Abrasive Code A24R-BF (Aluminum Oxide, Resin Bonded)
Max Speed 6,600 R.P.M
Max Velocity 80m/s
Disc Type Type-27 (Depressed Center)

Performance Features

  • Premium Aluminum Oxide Grain: Provides a fast, consistent cut rate for heavy-duty stock removal and weld blending.

  • Reinforced Resinoid Bond (BF): High-strength fiberglass reinforcement ensures maximum safety and disc integrity under high-pressure grinding.

  • Long Service Life: Formulated to resist loading and heat buildup, extending the life of the disc even in demanding environments.

  • Optimized Safety: Fully compliant with international safety standards, featuring clear safety icons for PPE requirements.


Applications

This disc is ideal for professional trades in metal fabrication, construction, and automotive industries:

  • Heavy grinding of structural steel and carbon steel.

  • Weld bead removal and edge chamfering.

  • Surface preparation and descaling.

  • Smoothing out casting parting lines.

Safety Instructions

To ensure operator safety, always use a compatible 9-inch angle grinder with a safety guard. Ensure the use of eye protection, ear protection, gloves, and a dust mask as indicated on the disc label. Never exceed the maximum R.P.M. of 6,600.

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