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3M Internal-Thread Surface-Conditioning Disc Backing Pad - Internal-Thread Surface-Conditioning Disc Backing Pads
3MInternal-Thread Surface-Conditioning Disc Backing Pads

3M Internal-Thread Surface-Conditioning Disc Backing Pad

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
Internal-Thread Surface-Conditioning Disc Backing Pad
Part Number
918
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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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
Electrical maintenance — 3M Super 33+ electrical tape for insulating splices and bundling wires in control circuits.
Mining cable repair — 3M molded resin pouch for coating cable jackets in mine and portable cable applications.
Utility cable splicing — 3M cold shrink splice kit rated for 15 kV for insulating and repairing power cables.
Industrial wire harnessing — 3M 2520 series varnished cotton cloth tape for abrasion resistance in wire harnessing.
Structural bonding — 3M DP8005 acrylic adhesive for bonding plastics, metals, and composites in assembly operations.
Cable protection — 3M heat shrink tubing for sealing and protecting electrical connections from moisture and abrasion.
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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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This non-vacuum backing pad has a 7-inch diameter and 1-inch thickness, featuring a 5/8"-11 internal-thread tool connection. It is designed for use with compatible hook-and-loop sanding discs in surface preparation, finishing, and material removal tasks
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This non-vacuum backing pad has a 7-inch diameter and 1-inch thickness, featuring a 5/8"-11 internal-thread tool connection. It is designed for use with compatible hook-and-loop sanding discs in surface preparation, finishing, and material removal tasks
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This 3M backing pad has a 5-inch diameter and 1-inch thickness, featuring a 5/8"-11 internal-thread connection for use with compatible hook-and-loop sanding discs. It is a non-vacuum type, providing a firm surface for sanding applications in metalworking, woodworking, and automotive finishing
This backing pad supports hook-and-loop surface-conditioning discs for grinding, blending, and finishing tasks. It features a 2-inch diameter, 1/8-inch thickness, and a 1/4-inch straight-shank tool connection. The non-vacuum design is suitable for general surface conditioning applications
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This backing pad supports hook-and-loop surface-conditioning discs for grinding, blending, and finishing tasks. It features a 2-inch diameter, 1/8-inch thickness, and a 1/4-inch straight-shank tool connection. The non-vacuum design is suitable for general surface conditioning applications

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This 3M backing pad is designed for use with hook-and-loop surface-conditioning discs. It features a 7-inch diameter, 5/16-inch thickness, and a 5/8"-11 internal-thread tool connection. The non-vacuum model is suitable for grinding, blending, and finishing applications on metal and other materials
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This 3M backing pad is designed for use with hook-and-loop surface-conditioning discs. It features a 7-inch diameter, 5/16-inch thickness, and a 5/8"-11 internal-thread tool connection. The non-vacuum model is suitable for grinding, blending, and finishing applications on metal and other materials
This 3M backing pad supports hook-and-loop surface-conditioning discs for grinding, blending, and finishing. It has a 4-1/2 in diameter, 1/8 in thickness, and a 5/8-11 internal-thread tool connection. The non-vacuum design is intended for use with compatible angle grinders
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This 7-inch diameter backing pad features extra hard density and a non-vacuum design. It connects to tools via a 5/8"-11 internal thread and is used with hook-and-loop surface-conditioning discs for finishing, deburring, and blending applications
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This 7-inch diameter backing pad features extra hard density and a non-vacuum design. It connects to tools via a 5/8"-11 internal thread and is used with hook-and-loop surface-conditioning discs for finishing, deburring, and blending applications
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This backing pad supports hook-and-loop surface-conditioning discs for blending, finishing, and light deburring on metal, wood, and composites. It features a 4-inch diameter, 1/8-inch thickness, and a 5/8"-11 internal-thread tool connection for use with angle grinders. Non-vacuum type
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This 3M backing pad is designed for use with hook-and-loop surface-conditioning discs. It features a 6-inch diameter, 1/8-inch thickness, and a 5/8"-11 internal-thread tool connection. The non-vacuum type provides a secure interface for abrasive finishing, blending, and deburring on metal, wood, or composites

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