Dewalt 4419 Type 27 Grinding Wheel 4-Inch Aluminum Oxide

The Dewalt 4419 is a 4-inch Type 27 bonded grinding wheel designed for aggressive grinding of ferrous metals and stainless steel. This depressed center wheel features high-performance aluminum oxide abrasive grain with A24R grit for efficient material removal and long service life.

Key Specifications:

• Type 27 depressed center design
• 4-inch diameter with 1/4-inch thickness
• 5/8-inch arbor mounting size
• A24R grit aluminum oxide abrasive
• Maximum speed rating: 15,200 RPM
• Reinforced with 3 full sheets of fiberglass for enhanced durability and safety

Performance Features:

• High grain concentration delivers aggressive grinding action and smoother operation
• Proprietary material mix ensures extended wheel life
• Optimized for grinding ferrous metals and stainless steel
• Triple-layer fiberglass reinforcement provides exceptional strength and operator safety

This professional-grade grinding wheel is ideal for metalworking applications requiring fast stock removal and consistent performance on angle grinders and die grinders.