3M Clean Sanding Disc Pad Kit, 20427, 3 in, Case of 5

• Adapters allow operators to attach the pad to a variety of tools, expanding the range of discs and sanding equipment Short
• Firm foam design provides yield for consistent grit application
• Five adapters range from 1/4-20 INT x 5/16-24 EXT to 5/16-24 EXT x 6mm-1.0 EXT
• Hookit disc pad enables easy sanding disc change-out, maximizing disc life
• Precise multi-hole pattern provides superior dust extraction

The Hookit Clean Sanding Disc Pad Kit features a durable foam Hookit disc back-up pad with 5/16-24 internal threads, and includes five adapters so the pad can be quickly and easily attached to different tools. The disc pad also features a multi-hole 3M Clean Sanding pattern for superior dust extraction, ready for use with Clean Sanding discs on random orbital and central-vacuum-ready sanders.

For an expanded range of capabilities across your sanding equipment, our Hookit Clean Sanding Disc Pad Kit provides five adapters that let operators attach the durable foam back-up pad to a number of different tools. The kit disc back-up pad features both our Hookit system for quick disc change-outs and our Clean Sanding multi-hole pattern for superior dust evacuation.

Threaded spindle adapters included in the kit range from 1/4-20 x 5.16-24 external threads, 1/4-20 internal threads x 5/16-24 external threads, 1/4-28 external threads x 5/16-24 external threads, 5/16-24 x 5/16-24 external threads, or 6 mm x 1.0 external threads. This allows operators to extend the benefits of 3M Hookit and Clean Sanding systems to a wider variety of tools and applications.

Hook-and-loop style backup disc pads firmly attach to Hookit sanding discs, ideal for work spaces where adhesive backed discs may become contaminated by dust, dirt, or flying debris. Hookit is often used in applications where an adhesive backed disc may be too aggressive, as Hookit discs tend to leave finer finishes than adhesive backed discs. Hookit sanding discs can be removed cleanly and easily, and can be re-used again and again for the extent of the abrasive life.

3M's Clean Sanding dust-management system features a multi-hole pattern on Clean Sanding products that evacuates dust at a higher rate than 5- or 6-hole products, dramatically increasing disc life and maximizing cut-rate. This hole design doesn’t even require alignment of holes with the disc pad, making disc changes quick and simple. Optimized with a self-generated vacuum sanding tool fitted with a Clean Sanding filter bag (sold separately), Clean Sanding products allow the vacuum to suction dust from the air and off of the workpiece. This reduces loading of the disc and adds life to the abrasive. Additionally, reducing dust in the air improves working conditions. All of this adds up to increased productivity and reduced material consumption.

3M Clean Sanding Brand

The 3M Clean Sanding Disc Pad Kit, model 20427, offers trusted quality from 3M, a leader in abrasives. This kit is designed for professionals who need reliable sanding solutions with consistent performance.

Featuring the 3M Hookit system, the kit allows quick disc changes and maximizes disc life. The model 20427 is a perfect choice for users seeking a dependable sanding pad with proven technology.

Three Inch Pad Size

This sanding disc pad kit includes pads sized at 3 inches, ideal for detailed sanding tasks and tight spaces. The 3-inch dimension provides a balance between control and coverage for various sanding applications.

Users can expect precise sanding with this size, which fits many random orbital sanders. The 3-inch pads are compatible with multiple tools thanks to included adapters, enhancing versatility.

Five Piece Kit

The kit comes as a case of 5 sanding disc pads, giving users multiple pads for extended projects or replacement needs. Having five pads in one case ensures you’re always ready for continuous work without interruption.

This pack count supports efficient workflow and reduces downtime. It’s especially useful for professionals who require consistent sanding quality across multiple jobs or surfaces.

Versatile Adapter Range

Included are five adapters that cover thread sizes from 1/4-20 INT x 5/16-24 EXT to 6mm-1.0 EXT, allowing attachment to a wide variety of tools. This range expands the kit’s compatibility beyond standard sanders.

Operators can switch between different machines easily, making the 20427 kit flexible for various sanding setups. This adaptability helps maximize the use of the 3M Hookit disc pads across different equipment.

Clean Sanding Dust Control

The disc pads feature a precise multi-hole pattern designed for superior dust extraction, improving sanding efficiency and workspace cleanliness. This Clean Sanding technology helps extend disc life by reducing dust buildup.

Using these pads with a compatible vacuum system enhances dust removal, which benefits both the user’s health and the quality of the finish. This system is ideal for professionals aiming for cleaner, safer sanding environments.