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3M Hook-and-Loop Disc Backup Pad: 8 in Dia x 5/16 in T, 5/8"-11 Internal-Thread - Internal-Thread Surface-Conditioning Disc Backing Pads
3MInternal-Thread Surface-Conditioning Disc Backing Pads

3M Hook-and-Loop Disc Backup Pad: 8 in Dia x 5/16 in T, 5/8"-11 Internal-Thread

The 3M Hook-and-Loop Disc Backup Pad is an 8-inch-diameter, 5/16-inch-thick internal-thread surface-conditioning disc backing pad with a 5/8"-11 internal-thread tool connection. This non-vacuum model (MPN 918) is…

SKU 3G-OTH-535337

Brand
3M
Item
Hook-and-Loop Disc Backup Pad: 8 in Dia x 5/16 in T, 5/8"-11 Internal-Thread
Category
Internal-Thread Surface-Conditioning Disc Backing Pads
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Technical Specifications

3M
Manufacturer Part Number
918
Type
Non-Vacuum
Internal-Thread
5/8"-11
Tool Connection
5/8"-11 Internal-Thread
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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Hook-and-Loop Disc Backup Pad is an 8-inch-diameter, 5/16-inch-thick internal-thread surface-conditioning disc backing pad with a 5/8"-11 internal-thread tool connection. This non-vacuum model (MPN 918) is designed for use with 3M hook-and-loop discs, enabling quick disc changes and consistent support during surface conditioning applications.

Frequently Asked Questions

What is the 3M Hook-and-Loop Disc Backup Pad used for?

The 3M Hook-and-Loop Disc Backup Pad (MPN 918) provides firm support for 3M hook-and-loop surface-conditioning discs during grinding, blending, and finishing. Its 8-inch diameter and 5/16-inch thickness ensure consistent pressure across the work surface, enabling quick disc changes without tools.

What are the specifications of the 3M Hook-and-Loop Disc Backup Pad?

This non-vacuum backup pad has an 8-inch diameter, 5/16-inch thickness, and a 5/8"-11 internal-thread tool connection. It is a 3M brand model (MPN 918) designed for use with hook-and-loop surface-conditioning discs. The internal-thread design allows direct mounting on compatible grinders.

Where to buy the 3M Hook-and-Loop Disc Backup Pad worldwide?

3G Electric supplies the 3M Hook-and-Loop Disc Backup Pad (MPN 918) to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for international orders. Contact us for pricing and delivery options to your location.

How to install the 3M Hook-and-Loop Disc Backup Pad?

To install the 3M Hook-and-Loop Disc Backup Pad, thread the 5/8"-11 internal-thread connection onto a compatible grinder spindle. Tighten securely by hand or with a wrench. Then press a 3M hook-and-loop disc onto the pad's surface until fully seated. Ensure the disc is centered for balanced operation.

Used in

Common applications for 3M
Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.
Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.
Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.
Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.
Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.
Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.

3M Products

3G Electric supplies 3M internal-thread surface-conditioning disc backing pads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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