Bosch CSG15 5" Surface Grinder Offers the Extra Power Needed in Tough Concrete Grinding Applications

Bosch CSG15 5" Surface Grinder Offers the Extra Power Needed in Tough Concrete Grinding Applications

The right clean-up, touch-up tool for concrete grading, surface preparation and other tough concrete jobs

Las Vegas, Nev., Feb. 3, 2015 – Power is the only word that counts when concrete is the job at hand. The Bosch CSG15 5" Surface Grinder employs maximum 12.5 amp, 9300 rpm power for that extra push in concrete grading, surface preparation, concrete cleaning and other harsh concrete applications. And all of that power and speed combines with constant response electronics to deliver the benefits of soft-start, smooth operation, constant speed under load and overload protection.

What separates this grinder from others is its comprehensive guard/shroud system for collecting dust. The Bosch CSG15 features an innovative shroud with a proprietary guard-opening system that allows flush grinding up to walls. This is critical in some jobs where the entire surface needs to be removed.

When there are obstructions to work around and hard-to-reach areas, it’s a necessity to have a grinder powerful enough to get the job done, but small and light enough to handle easily. The Bosch CSG15 Surface Grinder features a wrap-around auxiliary handle that offers multiple grip positions for even the most difficult tasks.

A four-stage sealing system integrated into the output shaft and double-sealed ball bearings effectively seal the gear housing and gears against dust. A sealed switch extends life and epoxy-coated field windings add to overall system protection.

For optimum dust collection and ease of use, the Bosch CSG15 features a brush ring where the shroud contacts the concrete surface. The brush ring combines with air vents on top of the shroud to further channel dust. This allows the necessary air to be pulled into the shroud so that the dirty, dust-filled air can be sucked through the dust port and into a vacuum. The brush rings also provide an added benefit by allowing the shroud to collect dust even over slightly uneven surfaces. The dust port is 1-3/8“ diameter, which fits Bosch dust extraction vacuums. 

The Bosch CSG15 Surface Grinder includes a case, a diamond cup wheel and an extra brush ring. Adaptors are available to configure the dust port to other common vacuum hose nozzle diameters. Adapter details are available at


 Bosch CSG15 Surface Grinder Fact Box





Dust Port


Bosch CSG15 Surface Grinder


12.5 amps


1-3/8" diameter

US: $399

Canada: $449


To learn more about the Bosch CSG15 or to find a local dealer, visit or call 877-BOSCH-99.  Check out for additional tips and videos.

About Bosch:

The Bosch Group is a leading global supplier of technology and services, active in the fields of automotive technology, energy and building technology, industrial technology, and con­sumer goods. According to preliminary figures, more than 281,000 associates generated sales of 46.4 billion euro ($61.6 billion) in 2013*. The Bosch Group comprises Robert Bosch GmbH and its more than 350 subsidiaries and regional companies in some 60 countries. If its sales and service partners are included, then Bosch is represented in roughly 150 countries.

Its operations are divided into four business sectors: Automotive Technology, Industrial Technology, Consumer Goods, and Energy and Building Technology. This worldwide development, manufacturing, and sales network is the foundation for further growth. In 2013, Bosch applied for some 5,000 patents worldwide.  The Bosch Group’s products and services are designed to fascinate, and to improve the quality of life by providing solutions which are both innovative and beneficial. In this way, the company offers technology worldwide that is “Invented for life.” Additional information on the global organization is available online at, and

*Due to a change in legal rules governing consolidation, 2013 figures can only be compared to a limited extent with 2012 figures.  Exchange rate: 1 EUR = $1.32812 (or 16.96406 MXN or $1.36837 CAD).

Bosch in North America

In the U.S., Canada and Mexico, the Bosch Group manufactures and markets automotive original equipment and aftermarket products, industrial drives and control technology, power tools, security and communication systems, packaging technology, thermotechnology, household appliances, healthcare telemedicine and software solutions. For more information, please visit, and

About Robert Bosch Tool Corporation

Robert Bosch Tool Corporation, the Power Tools Division of North America, was formed in January 2003 when Robert Bosch GmbH combined its North American power tool, accessory and lawn and garden divisions into one organization. As a manufacturing pioneer with more than a century’s worth of experience, the Bosch name has become synonymous with engineering excellence. With 3,350 in North America, the global Power Tools Division is the world leader in the design, manufacture and sale of power tools, rotary and oscillating tools, accessories, laser and optical leveling and range finding tools, and garden and watering equipment. 

For more information, call toll free 877-BOSCH-99 (877-267-2499) or visit

For further information: Steve Wilcox, BOSCH POWER TOOLS, 224.232.2417,