DeWalt 4½” Metal Cutting Disc

DeWalt 4½” Metal Cutting Disc – This specialized 4½-inch (115mm) Type 42 depressed center cutting wheel addresses the critical need for a high-strength mechanical agent that facilitates architectural precision in thinning and cutting while prioritizing operational safety. Forged with a high-performance A60T-BF aluminum oxide grain, this ultra-thin 3/64″ (1mm) disc provides the mechanical advantage and durability required for high-demand industrial fabrication and professional-tier commercial maintenance.

Key Benefits

• Industrial-Strength High-Performance Forging: Specifically intended for maximum longevity and resistance to mechanical fatigue during heavy-duty steel processing.

• Superior 3/64″ (1mm) Ultra-Thin Architectural Profile: Engineered to facilitate rapid, high-standard precision cuts with minimal material waste across the entire project perimeter.

• High-Standard 13,300 RPM Operational Speed: Engineered for high-torque manual operation, providing an advantage in professional metal fabrication grids.

• Precision-Standard 4½” x 3/64″ x 7/8″ Profile: Specifically engineered for architectural precision and integrated fitment on standardized 4½-inch angle grinders.

• Specialized Type 42 Depressed Center: Architectural design ensures a high-strength mechanical bond with the tool spindle while facilitating flush cutting in restricted perimeters.

• Versatile Metal and Stainless Steel Compatibility: Integrated fitment for high-demand architectural alloys without compromising structural safety.

• Efficiency Management: Specifically engineered to withstand a maximum velocity of 80M/S for energy-efficient material removal.

• Durable Results in High-Heat Environments: The specialized resinoid bond (BF) maintains a metallurgical-like abrasive quality during constant physical friction.

• Safety-Certified Architectural Grade: Meets EN12413 and oSa high-standard safety codes to prioritize operational safety.

• Long-Term Project Satisfaction: An elite hardware choice that ensures structural safety and visual character for industrial fabrication spaces.

Technical Specifications

• Type: Type 42 Depressed Center Cutting Wheel

• Dimensions: 4½” x 3/64″ x 7/8″ (115mm x 1mm x 22.23mm)

• Abrasive Specification: A60T-BF (Aluminum Oxide)

• Max Speed: 13,300 RPM

• Max Velocity: 80 M/S (221.67 RPS)

• Standards: EN12413, oSa Certified

• Model: DW44619

• Brand: DeWalt

Perfect For

• Industrial metal fabrication and thin-wall tubing

• Professional metal shop cutting and maintenance

• Structural steel prep in architectural construction projects

• Commercial facility equipment repair

• Heavy-duty tool station outfitting

• Precision-standard mechanical bond cutting

• Modern renovation grids requiring high-torque metalwork

• Public building maintenance and civil infrastructure grids

Application Instructions

• Verify the power tool grid is de-energized to prioritize operational safety.

• Inspect the 3/64″ (1mm) disc for signs of mechanical fatigue or structural damage before fitment.

• Establish a mechanical bond with the 7/8″ arbor utilizing professional-tier mounting flanges.

• Ensure the architectural safety guard is positioned to prioritize user protection.

• Engage the power grid and allow the disc to reach 13,300 RPM before surface contact.

• Maintain a steady mechanical motion to ensure professional-tier aesthetic uniformity on the metal substrate.

Keywords: DeWalt cutting disc, 4.5-inch metal disc, DW44619, thin metal cutting wheel, 1mm cutting disc, Type 42 cutting wheel, 115mm metal disc, 13300 RPM disc, industrial cutting hardware.