Bosch 4-1/2 in. - 5 in. Dust Collection Cut Off Guard-18DC-5E - The Home Depot
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Model # 18DC-5E

Internet # 203370169

4-1/2 in. - 5 in. Dust Collection Cut Off Guard

Bosch 4-1/2 in. - 5 in. Dust Collection Cut Off Guard

This item has been discontinued.
The Home Depot no longer carries this specific product.

$40.00 / each


Model # 18DC-5E

Internet # 203370169

Bosch concrete surfacing attachments with dust collection and concrete cutting attachments with dust collection specialize in reducing a job's clean-up time. Decreasing health hazards on the jobsite. They make every application safer and more efficient.

  • Dust collection - reduces clean-up time and provides cleaner, safer air for user
  • Large, durable foot plate - greatly increases stability during use for clean and accurate cuts
  • Single screw depth adjustments - quickly adjusts and maintains desired depth of cut
  • Completely tool free - compatible with all 1800 series 4 1/2 in. & 5 in. small angle grinders
  • Bosch airsweep vacuum compatible - plug and play without using adapters


Assembled Depth (in.) 
7.500 in 
Assembled Height (in.) 
4 in 
Assembled Width (in.) 
6 in 
Hose Diameter (In.) 
1.25 in 
Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Bag Capacity/Dry Volume (cu. ft.) 
0 cu ft 
Color Family 
Dust Collection Product Type 
Power Tool Product Type 
Dust Collection & Air Filtration 
Product Weight (lb.) 
1.89 lb 
Tools Product Type 
Power Tool 
Warranty / Certifications
Manufacturer Warranty 
3 Years 


Rated 5.0 out of 5 by 1 reviewer.
Rated 5.0 out of 5.0 by Very useful adapter This really makes straight cuts and cuts of consistent depth in concrete a simple and relatively clean process. I've used it for tuck pointing, cutting tile, joints, and even cutting drainage grooves in concrete and tile patios. Indoors the vacuum port can be hooked directly to a standard metric vacuum hose, like a Bosch, Festool, or Fein. You would need an adapter to use an American vacuum. Outdoors, I attach a 1-1/2 in sink drain slip joint elbow to the vacuum port just to direct the dust away from me. The only catch is that this will only fit a Bosch 4-1/2 to 5 inch angle grinder, and not all of them. It will not fit the 4-1/2 inch SLIM, but most others it will. June 21, 2014
  • 2015-05-26T10:51:48.954-05:00
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