# Backing Pad 3M DH-AC with Hook-and-Loop, 178 mm, Centering, model 7000086464

**URL:** https://aio.lv/en/product--3m-7000086464--10659090
**Data updated:** 2026-02-12 22:02 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** 3M
**Manufacturer code:** 7000086464
**EAN:** 5010027826953
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 37.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--3m-7000086464--10659090

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

3M DH-AC hook-and-loop backing pad, 178 mm diameter with centering feature (model 7000086464). Designed to attach sanding discs securely for power sanders, it provides stable support and accurate positioning of abrasives. Suitable for sanding, polishing and surface preparation on wood, metal and composites, improving user control and abrasive life.

## Long description

The 3M DH-AC hook-and-loop backing pad (178 mm) with centering is a support accessory designed for fastening sanding discs to compatible power sanders. Its 178 mm diameter provides a stable working surface that helps keep abrasive discs aligned and reduces vibration during sanding, polishing, and surface preparation on wood, metal and composite materials. The centering feature simplifies disc placement and promotes even wear across the abrasive surface.
Advantages
The hook-and-loop face allows quick and secure disc changes without adhesive, while the robust backing plate maintains flatness under pressure for consistent contact with the workpiece. The centering aid reduces misalignment and improves operator control, contributing to longer abrasive life and more uniform finishing. Constructed for repeated use with power tools, the backing pad balances flexibility and support to suit a range of surface tasks.
Suitable for
Hand-held orbital and random-orbit sanders requiring a 178 mm backing pad
Sanding and finishing of wood surfaces and furniture
Surface preparation and polishing of metal and composite parts
Tasks that require frequent abrasive changes and accurate disc alignment
Key specifications
Diameter: 178 mm usable pad surface
Attachment method: hook-and-loop (Velcro-style) face
Feature: centering aid to align abrasive discs
Design: flexible backing with rigid support core to balance conformity and flatness
Intended use: compatible with power sanders for sanding, polishing and surface prep
How to use
Before use, ensure the sander and backing pad are compatible in diameter and mounting system. Firmly attach the backing pad to the sander following the tool manufacturer’s instructions, making sure the centering feature is engaged to position the abrasive disc accurately. Press the hook-and-loop abrasive disc onto the pad with even pressure to secure. Operate the sander at recommended speeds and apply consistent, moderate pressure while moving evenly across the work surface to avoid localized overheating or premature wear of the abrasive.
Usage recommendations
Inspect the backing pad for damage or excessive wear before each use and replace if the pad loses flatness or the hook-and-loop surface no longer grips securely. Use compatible abrasives sized for 178 mm and avoid excessive speed or side-loading to maximize pad and abrasive life. Store in a cool, dry place away from chemicals and solvents that may degrade the materials.

## FAQ

### How much does the 3M DH-AC Backing Pad 178 mm cost, and is it available for purchase?

The price is 44.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 29.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All 3M products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized 3M service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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