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DEWALT Standard Fiber Disc Backing Pad - Standard Fiber Disc Backing Pads
DEWALTStandard Fiber Disc Backing Pads

DEWALT Standard Fiber Disc Backing Pad

The DEWALT Fiber Disc Backup Pad (MPN DW4945) is a 4 1/2-inch diameter, soft-density standard fiber disc backing pad with a 5/8"-11 threaded hole tool connection. This OEM accessory is designed for use with…

SKU 3G-OTH-535339

Also listed as: DW 4945 · DW-4945

Brand
DEWALT
Item
Standard Fiber Disc Backing Pad
Part Number
DW4945
Category
Standard Fiber Disc Backing Pads
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Technical Specifications

DEWALT
Manufacturer Part Number
DW4945
Type
Soft Density
Threaded Hole
5/8"-11
Tool Connection
5/8"-11 Threaded Hole

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DEWALT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DEWALT Fiber Disc Backup Pad (MPN DW4945) is a 4 1/2-inch diameter, soft-density standard fiber disc backing pad with a 5/8"-11 threaded hole tool connection. This OEM accessory is designed for use with compatible DEWALT tools and fiber discs.

Frequently Asked Questions

What is the DEWALT Fiber Disc Backup Pad DW4945 used for?

The DEWALT DW4945 is a 4 1/2-inch soft-density backup pad used to support fiber discs during grinding, blending, and finishing on metal and other surfaces. It connects to compatible angle grinders via a 5/8"-11 threaded hole, providing a stable platform for consistent material removal.

What are the specifications of the DEWALT DW4945 backup pad?

The DEWALT DW4945 is a soft-density standard fiber disc backing pad with a 4 1/2-inch diameter and a 5/8"-11 threaded hole tool connection. It is an OEM accessory designed for use with DEWALT tools and compatible fiber discs, ensuring proper fit and performance during surface preparation tasks.

Where to buy the DEWALT DW4945 backup pad worldwide?

3G Electric supplies the DEWALT DW4945 backup pad to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this OEM accessory.

How to install the DEWALT DW4945 backup pad on a grinder?

To install the DEWALT DW4945, ensure the grinder spindle is clean and thread the pad's 5/8"-11 hole onto the grinder's threaded arbor. Tighten securely by hand or with a wrench, then attach a compatible fiber disc. Always follow the tool manufacturer's safety instructions and use proper personal protective equipment.

Used in

Common applications for DEWALT
Commercial construction — DEWALT 48-inch box level for leveling and plumbing long-span formwork and framing.
Residential framing — DEWALT 24-inch box level for general layout and alignment of wall studs and openings.
Concrete formwork — DEWALT marking chalk for semi-permanent layout lines on formwork and ground surfaces.
Jobsite communication — DEWALT DXFRS800 two-way radios for short-range voice coordination among crews.
Warehouse operations — DEWALT DXFRS300 two-way radios for team communication during inventory and logistics tasks.
Outdoor recreation — DEWALT FRS/GMRS radios for unlicensed short-range communication during group activities.
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DEWALT Products

3G Electric supplies DEWALT standard fiber 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 hard density backing pad supports fiber abrasive discs during grinding and finishing operations. The 5/8"-11 threaded hole connects to compatible angle grinders for surface preparation, weld blending, and material removal on metal, wood, and composites
3M
This hard density backing pad supports fiber abrasive discs during grinding and finishing operations. The 5/8"-11 threaded hole connects to compatible angle grinders for surface preparation, weld blending, and material removal on metal, wood, and composites
Hard density backing pad for standard fiber abrasive discs. 4-1/2 inch diameter with 5/8"-11 threaded hole for direct connection to compatible angle grinders. Provides rigid support for grinding, blending, and finishing applications on metal, wood, and composites
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Hard density backing pad for standard fiber abrasive discs. 4-1/2 inch diameter with 5/8"-11 threaded hole for direct connection to compatible angle grinders. Provides rigid support for grinding, blending, and finishing applications on metal, wood, and composites
This 7-inch diameter air-cooled fiber disc backing pad features extra hard density for firm support during grinding and finishing. It has a 5/8"-11 threaded hole for tool connection. Suitable for use with compatible fiber discs on metal, wood, and composites. Sold in a pack of 10
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This 7-inch diameter air-cooled fiber disc backing pad features extra hard density for firm support during grinding and finishing. It has a 5/8"-11 threaded hole for tool connection. Suitable for use with compatible fiber discs on metal, wood, and composites. Sold in a pack of 10
Air-cooled fiber disc backing pad with extra hard density for rigid support during grinding and finishing. Features a 5/8"-11 threaded hole for tool connection. Sold in a 10-pack. Suitable for use with compatible fiber discs on metal and weld seams
3M
Air-cooled fiber disc backing pad with extra hard density for rigid support during grinding and finishing. Features a 5/8"-11 threaded hole for tool connection. Sold in a 10-pack. Suitable for use with compatible fiber discs on metal and weld seams
This fiber disc pad hub is designed for mounting fiber discs on angle grinders. It features a 5/8"-11 thread and a 4 1/2 in diameter, suitable for surface blending, deburring, and finishing in metalworking and fabrication applications. Sold in a pack of 10
3M
This fiber disc pad hub is designed for mounting fiber discs on angle grinders. It features a 5/8"-11 thread and a 4 1/2 in diameter, suitable for surface blending, deburring, and finishing in metalworking and fabrication applications. Sold in a pack of 10

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