Flap Discs 4.5″ Assorted Grit – 40/60/80/120 Aluminum Oxide Grinding

Description

Product Overview

These 40PCS flap discs feature a 4.5-inch diameter and 7/8-inch arbor size for compatibility with most angle grinders operating up to 17,000 RPM. Made from premium resin-bonded aluminum oxide abrasive, they offer high durability, anti-static properties, and resistance to clogging during use. Each pack includes 10 discs per grit (40/60/80/120), ideal for multi-stage finishing tasks on ferrous and non-ferrous metals, wood, and plastics. Manufactured by MinCHI257, these discs are designed for both professional workshops and DIY enthusiasts seeking reliable performance.

Usage

Perfect for automotive repair shops, metal fabrication facilities, woodworking studios, or home garages, these discs are used to remove rust, paint, coatings, and surface imperfections from various materials including stainless steel, aluminum, wood, and plastic. They work well with electric and air-powered grinders such as DEWALT DCG414B, Makita 9557PBX1, Bosch 1375A, PORTER-CABLE PC60TAG, and many others. Ideal for both heavy-duty industrial applications and light household projects.

Why Choose Us

These flap discs are engineered with high-performance resin bonding to ensure consistent abrasion resistance and long-lasting durability. The anti-static design prevents dust buildup, reducing the risk of clogging during extended use. Each disc is precision-cut for optimal fit on standard grinders, minimizing vibration and maximizing control. Manufactured under strict quality standards by MinCHI257, they deliver reliable performance with minimal downtime. Customers benefit from responsive support and a 30-day satisfaction guarantee.

Key Features

• Durable resin-bonded aluminum oxide abrasive resists clogging and maintains consistent cutting performance.
• Anti-static design reduces dust accumulation for cleaner, safer operation during extended use.
• Assorted grits (40/60/80/120) allow multi-stage finishing from coarse to fine detail work.
• Universal compatibility with most angle grinders including DEWALT, Makita, Bosch, and PORTER-CABLE models.
• High-quality manufacturing by MinCHI257 ensures consistent performance and responsive customer support for lasting value.

FAQ

What grits are included in this pack?

This pack includes 10 discs each of 40, 60, 80, and 120 grit for versatile surface preparation.

Are these compatible with my angle grinder?

Yes, they are designed to fit standard 7/8-inch arbor grinders including DEWALT DCG414B, Makita 9557PBX1, Bosch 1375A, and many others.

Can I use these on stainless steel or aluminum?

Absolutely. The resin-bonded aluminum oxide abrasive is effective on both ferrous and non-ferrous metals as well as wood and plastic surfaces.

How long do these discs last under heavy use?

With proper usage, each disc can handle multiple tasks before needing replacement. The anti-static design helps extend lifespan by preventing clogging during prolonged grinding sessions.

What’s the warranty or return policy for this product?

MinCHI257 offers a 30-day satisfaction guarantee and responsive customer support to address any issues with your purchase.