The Bosch 18SG-5E Surface Grinding Dust-Extraction Guard works with Bosch 4-1/2 In. and 5 In. 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. The guard is compatible with 4-1/2 In. and 5 In. small angle grinders: GWS10-45/P/PD， GWS18 V-45C/PC/PSC， GWS13-50/VS/VSP/P/PD， AG series and 1800 series grinders.

Bosch Surface Grinding Dust-Extraction Attachmen Features:

• Flexible guard design – works with the Bosch 4-1/2 In. and 5 In. angle grinders to for dust collection
• Concrete surfacing – is part of the end-to-end Bosch PRO+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
• Works with 4-1/2 In. and 5 In. small angle grinders – compatible with GWS10-45/P/PD， GWS13-50/VS/VSP/P/PD， AG series and 1800 series grinders; cordless grinders: GWS18 V-45C/PC/PSC