DeWALT Power Tools Dust Extraction Kit - DE7778

The DEWALT DE7778 Dust Extraction Kit, featuring a 35mm connection port, is designed to keep your ...

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OnBuy.comDewalt Power Tools Dewde7778 35Mm Dust Extraction Kit For 700/701/707 5063750577784
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B&Q - Dewalt Power Tools Dewde7778 35mm Dust Extraction Kit For 700/701/707 Multi Colour (One Size)
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Product Information

Full details

The DeWALT DE7778 Dust Extraction Kit is an essential accessory for woodworkers and contractors who use compatible DeWALT mitre saws and prioritize a clean, debris-free workspace. It provides a robust solution for capturing sawdust at the source, effectively protecting your tools and improving workshop air quality; however, it is strictly limited to specific older DeWALT models and is not a universal fit for all power tools.

All features

Model Part NumberDE7778
BrandDeWALT Power Tools

Extended Product Information

FAQs

Can I use this kit with a newer DeWALT mitre saw?

No, the DE7778 is specifically designed for models DW700, DW701, DW707, and DW709.

What is the diameter of the extraction port?

The kit features a 35mm connection port.

Does this include a vacuum cleaner?

No, this is an extraction accessory kit and does not include a vacuum or dust extractor unit.

What is the purpose of the blanking piece?

The blanking piece is used to seal off unused ports in the extraction system to maintain optimal suction pressure.

Are the hoses flexible?

Yes, the hoses are designed to be flexible to allow for the natural movement of the mitre saw during operation.

Troubleshooting

Reduced suction power

Check hoses for clogs or blockages and ensure the blanking piece is securely covering unused ports.

Hose detaching during use

Verify that the hose collars are fully tightened and properly seated on the tool's dust port.

Pros and Cons

Pros

  • Significantly reduces airborne dust and debris in the workshop
  • Ensures a secure, airtight connection to compatible mitre saws
  • Includes all necessary hoses and adaptors for a complete setup
  • Protects internal saw components from dust buildup

Cons

  • Not compatible with newer DeWALT mitre saws or other brands
  • Requires specific shop vacuum hose sizes to match the 35mm port
  • May require occasional manual cleaning of the hoses to prevent clogs

Setup, Compatibility & Care

To install, first ensure the saw is disconnected from its power source. Select the appropriate hose collar and attachment that aligns with your specific saw model's dust port. Use the included 35mm port to link the assembly to your shop vacuum. When using the three-way adaptor, ensure all connections are firm to maintain maximum static pressure.

Compatibility

This kit is confirmed for use with:

  • DW700
  • DW701
  • DW707
  • DW709

Care Instructions

  • Regularly inspect hoses for cracks or punctures that could reduce suction.
  • After heavy use, disconnect the hoses and tap them to dislodge any accumulated sawdust.
  • Store the kit in a cool, dry place when not in use to maintain the flexibility of the hoses.

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