3M Hookit Center Water Feed Disc Hand Pad 70147, 3 in x 7/8 in, 10 ea/Case

• Designed for use with 3” x 7/8” Hookit Microfinishing film discs or Hookit Wetordry discs
• Firm, yellow foam distributes pressure evenly across the abrasive surface
• Proprietary center water feed system allows water to flush sanding residue
• Water flushes the sanding residue and provides longer abrasive life

3M Hookit Center Water Feed Disc Hand Pads have a proprietary feed system that dispenses water for wet sanding of plastics, primer surface, paint, fiberglass and other materials. The water flushes residue off of the sanding disc which keeps it from loading. These firm, yellow disks feature 3M Hookit hook-and-loop attachment surfaces, and are available in both contoured and bullet shapes.

Easy Hook-and-Loop Attachment
3M™ Hookit™ hook-and-loop feature makes disc attachment, removal, and re-attachment easy and facilitates use and re-use of the disc for the extent of the abrasive life. Hookit™ disc pads have J-shaped hooks of the type most commonly used in everyday hook-and-loop applications. Hookit™ disc pads grip the brushed nylon loop backings of 3M™ Hookit™ discs and provide a finer finish than adhesive backed discs. The Hookit™ system is designed for work spaces where adhesive backed discs may become contaminated by dust, dirt, or water.

Waterproof Advantage
3M™ Wetordry™ products are backed with a proprietary durable waterproof paper backing that supports both wet and dry applications. Lighter weight than cloth, and smooth rather than textured, paper backing is preferable for lighter applications such as finishing and paint prep. At the same time, many such applications produce a significant amount of dust, clogging the abrasive points and creating an inferior work environment. These effects can be minimized by sanding with water to rinse dust away from the workpiece and the abrasive surface.

Trusted 3M Hookit Model

The 3M Hookit Center Water Feed Disc Hand Pad 70147 is designed to deliver consistent performance. This model supports 3” x 7/8” Hookit Microfinishing film discs or Hookit Wetordry discs, ensuring compatibility with a range of sanding tasks.

Its firm yellow foam base evenly distributes pressure, improving sanding quality. The 3M brand is known for durable abrasives, and this hand pad lives up to that reputation with reliable attachment and use.

Effective Water Feed System

This hand pad features a proprietary center water feed system that flushes sanding residue during use. Water flow helps prevent clogging, extending the life of the abrasive discs and maintaining sanding efficiency.

By keeping the sanding surface clean, the water feed system supports wet sanding on plastics, primer surfaces, paint, and fiberglass. This makes it ideal for detailed finishing work where residue buildup is a concern.

Precise Dimensions For Control

Measuring 3 inches by 7/8 inch, this hand pad offers a size that balances control and coverage. The dimensions make it suitable for detailed sanding tasks where precision is important.

The compact format allows easy handling and maneuvering, especially in tight spots. This size also matches the 3” x 7/8” Hookit discs it’s designed to hold, ensuring a secure fit during use.

Convenient Pack Size Included

Each case contains 10 hand pads, providing enough supply for multiple projects or extended use. This pack count supports professional and hobbyist needs alike, reducing the need for frequent reordering.

Having 10 pads on hand means you can switch discs quickly without downtime. It also allows for replacement when pads wear out, maintaining consistent sanding quality throughout your work.

Easy Hook-and-Loop Attachment

The 3M Hookit hook-and-loop system makes attaching and removing discs simple and fast. This feature supports reusing discs for the full abrasive life, saving time and materials.

Hookit pads use J-shaped hooks that grip the nylon loop backing of 3M discs securely. This system works well in dusty or wet environments where adhesive-backed discs might fail.