| SKU | 7100028484 |
|---|---|
| Legacy SKU | 60440241408 |
| UPC | 00051144778560 |
| Catalog Number | 77856 |
| Product Number | 77856 |
The 3M Hookit Low Profile Finishing Disc Pad is a soft density backup pad in 5 or 6-inch diameters for 5- and 6-inch abrasive discs. The soft density foam provides additional conformability and is ideal for final surface finishing applications following leveling and blending process steps.
- Soft density pad provides flexibility to reduce loading
- 15 degree tapered edge is ideal for final finishing on flat or contoured surfaces
- 3M™ Hookit™ attachment provides excellent backing support and easy reuse, optimizing disc life
- 5/16-24 external threads are compatible with orbital or random orbital sanders
- One piece threaded shank for reduced vibration and improved balance
Product Dimensions |
Imperial | Metric |
| Weight | 0.2764 lbs | |
|---|---|---|
| Width | 6 in | |
| Length | 0.56299 in | |
| Height | 6 in | |
| Diameter | 5 in | 127 mm |
| Thickness | 0.68 in | 17.27 mm |
Shipping Dimensions |
|
| Weight | 3.01599 lb |
|---|---|
| Length | 10.35433 in |
| Width | 6.49606 in |
| Height | 6.85039 in |
| Color | Beige |
|---|---|
| Maximum Speed | 12,000 rpm |
PRODUCT FAQ
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What is the 3M Hookit D/F Low Profile Finishing Disc Pad used for?
The 3M™ Hookit™ D/F Low Profile Finishing Disc Pad 77856 is specifically designed to be used with sanding discs for fine finishes on flat surfaces.
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How big is the disc pad?
The disc pad measures about 5 inches in diameter and is about 11/16 of an inch thick.
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What kind of attachment method does it have?
This finishing disc pad uses a Hookit system which allows easy removal and replacement of the sanding discs, without causing any damage or leaving residue behind.
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Can I use this disc pad on my random orbital sander?
Yes, it can be attached to most random orbit tools because its external thread has a measurement of 5/16-24.
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.: How many pads come in each case?
.: The product comes in cases containing ten individual pads that are ideal for professional woodworkers who need plenty of stock options available when working on advanced projects.
Whether you're using a random orbital or rotary sander, buffer, grinder, drill, finishing sander or other power tool, 3M™ Hookit™ products allow you to focus more on the task and less on tooling. Hookit™ abrasive products with hook-and-loop backing are manufactured with loop material that mates to a backup pad, each sold separately, where tiny hooks firmly engage the loops. Attachment is quick, easy, and secure during use. Sanding, finishing, and surface conditioning products with the 3M™ Hookit™ attachment and removal system give you an efficient way to work through multi-step finishing processes and can be used again and again for the life of the abrasive.
Tips for Optimal Use- This disc pad has 5/16-24 external thread compatible with common orbital and random orbital sander.
- Max OPM and RPM is 12,000.
- Use this disc pad with grade 220 and finer abrasive discs for finishing flat or contoured surfaces.

