Free Shipping and No Hassle Returns
Free Shipping
We offer free shipping on orders over $199.*
No Hassle Returns
Don’t like it? Send it back. It’s that simple.*
Same Day Shipping
Most orders ship same day if placed by 5PM EST (M-F)
*Restrictions Apply. See Details »
Model#: BSHN18SG-5E

What are the different product conditions?

Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 60 day money back guarantee
Open Box
New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Bosch 18SG-5E 4 in., 4-1/2 in., and 5 in. Dust Extraction Attachment for Surface Grinding

Sale Price:
You Save
In Stock
Ships Today

Product Overview


  • Dust collection reduces clean-up time and provides cleaner, safer air for user
  • Removable nose piece can be quickly removed for flush surfacing
  • Replaceable brush ring allows for lower cost maintenance than competition
  • Completely tool-free and is compatible with all 1800 series 4 in, 4-1/2 in, and 5 in. Small Angle Grinders
  • Bosch AIRSWEEP Vacuum compatible allows for plug and play without using adaptors
  • 4 in, 4-1/2 in, and 5 in. Dust Extraction Attachment for Surface Grinding - 18SG-5E


Weight: 0.5 lbs.
Compatible With: 1800, 1801, 1803EVS, 1806E (only 4 in. - 5 in. wheels), 1810PS, 1810PSD, 1811PS, 1811PSD, 1821, and 1821D
Removable Nose: Yes
Replaceable Brush Ring: Yes
Shipping Weight: 0.7 lbs.
Tool Free: Yes



There are no reviews for this item. Write Review

Questions & Answers

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 4 questions Browse 4 questions and 4 answers
I am looking for some place to purchase a set of new brushes for the 5 inch dust extraction attachment. Any info you can give me. Thanks
Bob on Jun 2, 2016
BEST ANSWER: Please contact Bosch directly at 877-267-2499 for parts
Does it fit most brands of grinders? We have Makita, Dewalt and Milwaukee
MC on Jan 5, 2016
BEST ANSWER: Bosch makes no statement that it is compatible with other brands of grinders. They share only that it is compatible to their AG series and 1800 series 4-½" and 5" Bosch small angle grinders and that it is Bosch AIRSWEEP™ vacuum compatible - plug and play without using adapters.
what dust extraction attachment will fit an AG50 11vs?
DON on Aug 18, 2015
BEST ANSWER: Please contact the manufacturer direct at 1-877-267-2499 for technical assistance.
does this work on different grinders.
Douglas on Mar 21, 2014
BEST ANSWER: This attachment is designed to be used on the following models:
1800, 1801, 1803EVS, 1806E (only 4-in - 5-in wheels), 1810PS, 1810PSD, 1811PS, 1811PSD, 1821, and 1821D