According to independent testing, the integrated HEPA dust extraction system meets OSHA’s silica exposure limits for concrete drilling on an 8-hour day averaged over the course of the day.
-Attaches to the GBH18V-26 rotary hammer and provides a dust solution that is self-contained for maximum mobility.
Bosch PRO+GUARD – provides dust-protection solutions to assist users in achieving compliance with the Occupational Safety and Health Administration’s silica dust regulation.
High-efficiency particulate air (HEPA) filter: captures 99.97 percent of particles 0.3 microns and large.
When the user pulls the hammer trigger, the auto-power-on feature activates, supplying power to the attachment.
The BOSCH JA1007 Dust Extraction Kit is designed for use with the BOSCH JS470E and JS470EB Jig Saws, and it allows for dust extraction and collection. Included in this kit are the Clear Dust Hood (2605510293), Dust Tube (2605730055), and a Vacuum Hose Adapter (2605510293). (VAC024).
I’d had my eye on this for quite some time and finally decided to go ahead and purchase it. When I connected it to my Bosch 18v Bulldog, I was a little underwhelmed by the suction it provided. Having drilled a few holes, I discovered that it effectively vacuumed the dust out of the hole while still leaving a small amount of residual dust around the outside. Overall, it performs admirably, but it cannot compete with a good shop vac.
