Bosch GDE28D SDS-plus Dust-Collection Attachment

The Bosch GDE28D SDS-plus dust-collection attachment is designed to mount on the Bosch GBH18V-28DC Bulldog rotary hammer for mobile dust collection while drilling. Its tool-powered fan, HEPA filter, two Dust-Eye sizes and removable container are aimed at reducing cleanup, but it is specifically described for use with that hammer, which is sold separately.

At a glance

Mounts to the Bosch GBH18V-28DC and uses the hammer’s fan, so the attachment is described as needing no additional battery.
Trigger-activated extraction starts with the hammer and is described as having a two-second shutoff delay after the trigger is released.
Transparent removable container lets users monitor dust and empty it through a rear flap.
A knob-operated mechanism is provided to clear excess dust and debris from the HEPA filter.

Price

$89.00Save 23%

Reference price: ~~$115.00~~

Price checked: Nov 14, 2026

View offer

Pros and cons

Pros

Uses the compatible hammer's power rather than requiring a separate battery, according to the listing.
Includes two Dust-Eye options and a 4-inch extension for the stated range of bit diameters and lengths.
The clear container and rear emptying flap provide straightforward dust-level monitoring and disposal.

Cons

The stated mobile use depends on owning the Bosch GBH18V-28DC rotary hammer, which is sold separately.

Technical specifications

10 specifications

Identity
Brand	Bosch
Model	GDE28D

Power and battery
Power configuration	Hand Powered

Dimensions and installation
Weight listed	1.36 kg

Dust collection and compatibility
Compatible hammer stated	Bosch GBH18V-28DC
Filter	HEPA
Dust-Eye sizes	5/8 In. and 1-1/8 In.
Supported bit diameter	5/32 In. to 1-1/8 In.
Maximum bit length	up to 10 In.
Container capacity claim	up to 20 holes using a 1/2 In. diameter bit drilling 1-1/2 In. deep into concrete

What to know before buying

Listing details to confirm

The HEPA filter is described as helping users move toward OSHA silica dust regulation compliance. The listing does not establish that this attachment alone ensures regulatory compliance or fully controls silica exposure.

What’s in the box

Included

GDE28D SDS-plus dust-collection attachment
Dust container
HEPA filter
5/8 In. Dust Eye
1-1/8 In. Dust Eye
4 In. extension

Who is it for?

A good fit for

Owners of the Bosch GBH18V-28DC who want a tool-mounted dust collector for concrete drilling.
Buyers who need the included Dust-Eye sizes for bits within the stated diameter and length range.

Less suited to

Shoppers without the Bosch GBH18V-28DC, or those seeking a dust collector stated to work with other rotary hammers.
Anyone needing a stand-alone extractor or a substitute for a complete silica-dust control program.

Bosch GDE28D SDS-plus Dust-Collection Attachment · photo 2 — Additional product photo 2

Customer reviews on Amazon

5 / 5 · 2 ratings

5 stars100%100%
4 stars0%0%
3 stars0%0%
2 stars0%0%
1 star0%0%

Only aggregate rating information is supplied, with a very small number of ratings and all in the five-star category. That is a positive but limited signal and offers no customer comments about compatibility, dust capture or day-to-day use. Buyers should weigh the specified GBH18V-28DC compatibility and stated drilling capacity against their own work needs.

Frequently asked questions

Which rotary hammer is this attachment designed for?

The listing describes the GDE28D for the Bosch GBH18V-28DC Bulldog rotary hammer. That hammer is sold separately, and compatibility with other models is not established here.

Does the GDE28D need its own battery?

The listing says it mounts to the hammer and uses the hammer’s fan, so no additional battery is required when used with the stated compatible hammer.

What bit sizes does it accommodate?

The listing specifies bits from 5/32 In. to 1-1/8 In. in diameter and up to 10 In. long, using the supplied Dust-Eye options and extension.

How often does the container need emptying?

The stated capacity is up to 20 holes with a 1/2 In. bit drilled 1-1/2 In. deep into concrete. Actual capacity can depend on the drilling conditions.