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Total price $745.68

Product Description

The Bosch 18SG-5E Surface Grinding Dust-Extraction Guard works with the Bosch 4-1/2" and 5" angle grinders. The guard and grinder can be part of the end-to-end Bosch PRO+GUARD Protection System, along with attachments, dust extractor and respiration protection (to be used as a basic summary; always use products in accordance with the ownerʼs manual and OSHA Rule 1926.1153 Table 1). This attachment is tool free, with a removable nose piece and a replaceable brush ring for low cost maintenance.


  • Flexible Guard Design - Works with the Bosch 4-1/2" and 5" angle grinders to for dust collection
  • Concrete Surfacing - Is part of the end-to-end Bosch ProR+Guard Protection System
  • Dust Collection - Reduces cleanup time and provides cleaner air for user
  • Removable Nose Piece - Allows surface grinding right up to the wall
  • Toolless Attachment - Connects to compatible Bosch grinders without using tools
  • Replaceable Brush Ring - Provides low cost maintenance
  • Rugged Construction - Stands up to jobsite conditions


  • Brand: Bosch
  • Product Type: Dust-Extraction Attachment
  • Dust Collection: Yes
  • Material: Plastic Composite
  • Replaceable Brush Ring: Yes
  • Tool Free: Yes
  • Used on Model Number: Compatible AG, GWS, and 1800 series (excluding GWS8-45, GWS9-45, and GWS18V-45)
  • Wheel Diameter: 4", 4-1/2" & 5"
  • Wheel Type: Diamond Cup Wheel
  • Weight: 0.5 lb
Works With

1800 Series 4-1/2" & 5" Grinders, 1800, 1801, 1803EVS, 1806E*, 1810PS, 1810PSD, 1811PS, 1811PSD, 1812PSD*, 1821, 1821D, 1824E, 1824ED (Must be used with diamond cup wheel with maximum 5" diameter.), AG-Series 4-1/2" & 5" Grinders, AG40-85, AG40-85P, AG40-85PD, AG40-11P, AG40-11PD, AG50-10, AG50-11VS, AG50-11VSPD (Must be used with diamond cup wheel with maximum 5" diameter.), GWS10-Series 4-1/2" Grinders, GWS10-45, GWS10-45P, GWS10-45PD (Must be used with Type 1 / 1A cutting wheel with maximum 5" diameter) - NOT COMPATIBLE with GWS10-45E, GWS10-45DE, GWS10-45PE models, GWS13-Series 5" Grinders, GWS13-50, GWS13-50P, GWS13-50PD, GWS13-50VS, GWS13-50VSP, GWS13-50VSP-DG (Must be used with diamond cup wheel with maximum 5" diameter.), GWS18V-Series 4-1/2" Grinders, GWS18V-45C, GWS18V-45PC, GWS18V-45PSC. GWS18V-8 (Must be used with diamond cup wheel with maximum 5" diameter.) -NOT compatible with GWS18V-45 and GWS18V-50 models., GWS18V-Series 5"-6" Grinders, GWS18V-13C, GWX18V-Series 5"-6" Grinders, GWX18V-13C, Other 4-1/2" & 5" Grinders, NOT COMPATIBLE with 1375A, 1380Slim, GWS8-45 and GWS9-45, Anti-Static Vacuum Hoses, VH1635A (by means of anti-static adapter included with that hose), VAC008, and most other 35 mm anti-static hoses, Other Vacuum Hoses, VH1035 and VH1635 (by means of VX120 adapter included with those hoses), VAC005 and VAC006 hoses, and most other 35 mm hoses, Adapter for 1-1/4" & 1-1/2" Hoses, VAC002 or VAC024, Adapter for 2-1/2" Hoses, VAC020


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