I’ve been writing posts about power tools and accessories that will help HDC300_attached_11264EVSworkers comply with the new requirements issued by Occupational Safety and Health Administration’s (OSHA) regarding their amendments to the existing standards for occupational exposure to respirable crystalline silica (found in asphalt, brick, cement, concrete, drywall, grout, mortar, stone, sand and tile, just to name a few). Employers covered by the construction standard have until September 23, 2017 (this recently changed!) to comply with most of these new requirements.

Now I’ll breakdown the systems for Bosch PRO+GUARD Dust Solutions for concrete chiseling and demolition.

I said in my last post that Bosch has done a really good job with making this as simple as possible with a graphic. So again, I’m not going to go over everything. Just take a look at the table and follow these steps:

  1. Choose the tool that best fits your needs.
  2. Identify the correct attachment that fits your tool.
  3. Choose a HEPA rated dust extractor with the highest CFM and that also meets EPA guidelines.
  4. Determine the approved respirator for your application.


Key Points:

  • Use the VAC090A or VAC140A with the VF120H for dust extraction for  SDS-Max and Spline Hammers, Demolition Hammers and Demo/Breaker Hammers.
  • Depending on the model # of the tool you’re using, you have your choice of two attachments: HDC300 or HDC400.

Please don’t hesitate to let us know if you have any questions! And don’t forget to use the approved respirator(s) for your applications!

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