230X6mm (9 Inch) Type 27 Rough Grinding Wheel | A24 Heavy-Duty Abrasive Disc for Metal & Steel | Rapid Stock Removal Cutting Wheel
Product Description
Product Overview
The 230X6mm Type 27 Depressed Center Rough Grinding Wheel is a professional-grade abrasive tool engineered for high-intensity metalworking applications. Manufactured with premium brown aluminum oxide abrasives and a fortified resin bond, its depressed center design (Type 27) provides exceptional material removal rates, superior durability, and enhanced safety—making it ideal for demanding tasks like weld seam cleaning, heavy deburring, aggressive cutting, and rapid stock removal in industrial settings.
Technical Specifications
Model/Type: Type 27 (Depressed Center Grinding Wheel)
Dimensions: 230mm (9") Diameter × 6mm Thickness × 22.23mm (7/8") Arbor Hole
Imperial Equivalent: Marketed as a 9-inch wheel (actual 230mm)
Abrasive Material: High-Performance Brown Aluminum Oxide (Grade A)
Grit Size: A24 (Coarse) – Optimized for fast stock removal
Hardness Grade: Medium Hardness Resin Bond
Bond Type: Reinforced Resin Bond
Maximum Operating Speed: 80 m/s
Safe RPM Rating: ≥ 6,600 RPM
Standard Packing: 25 pieces per carton
Machine Compatibility
230mm / 9-inch Angle Grinders
Stationary Bench Grinders
Hand-held Grinding Machines
All equipment with standard 22.23mm (7/8") arbor holes
Safe Operating Guidelines
Pre-Use Inspection: Check for cracks or damage. Do not use expired wheels.
Machine Compatibility: Ensure machine RPM does not exceed the wheel's maximum operating speed.
Proper Mounting: Use correct flanges and tighten nut evenly.
Personal Protective Equipment (PPE): Always wear safety glasses, face shield, gloves, and protective clothing.
Operating Angle: Maintain a 15-30 degree angle to the workpiece.
Pressure Control: Let the wheel do the work; avoid excessive force.
Regular Checks: Inspect the wheel condition every 2-3 minutes of use.