3M Purple Abrasive Disc D/F, 30787, 6 in, 36E, 25 discs per carton, 4 cartons per case

• Available in Hookit and Stikit attachment
• Heavy E-weight paper backing adds durability
• Premium aluminum oxide abrasive offers a fast cut, long life and professional results
• Range of coarse grits is ideal for aggressive jobs such as removing paint

The 3M Purple Abrasive Disc 740I features durable E-weight paper and a fast cutting, long lasting abrasive for high productivity and low cycle times. Coarse grade aluminum oxide mineral abrasive is ideal for aggressive jobs including stripping paint to bare metal, shaping and sanding plastic filler and more. This disc is available in 3M Hookit or Stikit attachment for easy change-outs.

An Abrasive Disc That’s Truly a Cut Above
With its combination of premium materials, our 3M™ Purple Abrasive Disc 740I part of our Purple family of discs: a high-performing auto body abrasive disc ideal for jobs where reinforcements are needed. Its premium aluminum oxide abrasive and durable E-weight paper provide a consistently professional finish with lower labor and material costs. These aggressive discs are ideal for shaping plastic filler, removing paint around damaged areas, scratch refinement and stripping paint to bare metal. They are suitable for use on a variety of collision repair substrates including clear coat, fiberglass, metal, paint, plastic and putty.

These coarse grade discs sand faster to improve technician productivity and reduce labor costs while the consistent finish reduces rework.

Hard, Tough and Sharp
3M's fast cutting, long lasting abrasive saves labor costs and improves quality. Aluminum oxide is popular among collision repair professionals because of its fast cut-rate and long life. A natural mineral, it makes a tough, durable abrasive especially in combination with a thicker and heavier E-weight paper backing. Aluminum oxide is suitable for a wide variety of metalworking materials including ferrous alloys.

Heavier Backing for the Toughest Jobs
Our 3M Purple Abrasive Disc 740I is available in coarse grades typically used in the body repair area of the body shop. These jobs often require especially tough and durable abrasive product to get the job done. These discs use a heavier E-weight paper as the abrasive backing, adding durability and life to the product. These discs are available in Hookit™ and Stikit™ attachments.

The Power of Purple
The 3M™ Purple Abrasive Disc 740I carries our Purple designation which signifies premium performance and durability. From its hard mineral abrasive to its E-weight paper backing, this disc combines the strength, durability and long-lasting efficiency for improved throughput across your entire collision repair operation.

Trusted 3M Purple Model

The 3M Purple Abrasive Disc D/F, model 30787, is designed for professionals seeking reliable performance. This specific model is part of 3M’s Purple family, known for premium abrasives that deliver consistent results in collision repair.

Its durable construction and proven quality make it a go-to choice for demanding tasks. The model 30787 offers a balance of toughness and precision, ensuring your work meets high standards every time.

Durable E-Weight Backing

This abrasive disc features a heavy E-weight paper backing that adds strength and durability. The backing supports the abrasive layer, helping the disc last longer even under tough conditions.

With this backing, the disc can handle aggressive jobs without tearing or wearing out quickly. It’s ideal for body shops needing a product that stands up to heavy use and maintains performance.

Coarse Grade Abrasive

The disc uses a 36E grade aluminum oxide abrasive, perfect for fast cutting and aggressive sanding. This coarse grit excels at removing paint and shaping plastic filler efficiently.

Its fast-cutting nature helps reduce labor time and improves productivity. Whether stripping paint to bare metal or refining scratches, this grade gets the job done quickly and cleanly.

Six Inch Size Format

Measuring 6 inches in diameter, this disc fits a wide range of sanding tools used in auto body repair. The size offers a good balance between coverage and control for detailed work.

Its format supports both Hookit and Stikit attachment systems, allowing easy and quick disc changes. This flexibility helps technicians maintain workflow without unnecessary delays.

Large Pack Count Convenience

Each carton contains 25 discs, and the case includes 4 cartons, totaling 100 discs per case. This pack size is ideal for busy shops that require a steady supply of abrasives.

Buying in bulk reduces the need for frequent reordering and ensures you always have discs on hand. The packaging supports efficient inventory management and cost savings.