for concrete floors surface preparation, paint removal levelling, smoothing, light duty grinding removal light glue and mastics cleaning, keying Features: 10" working width heavy steel constuction dust shroud with vaccum port adjustable handle bar precision depth/pressure adjustment start/stop switch & .
The Dusty Dangers of Concrete Cutting & Grinding Masonry blocks, bricks, and concrete slabs contain concentrated amounts of crystalline silica. When these materials are dry-cut they release silica containing dust into the workers' breathing zone.
Jan 17, 2016 · Concrete Grinder Review Just a short demonstration of my concrete grinder. Grinding concrete can be a big mess if done without a dust shroud and vacuum port.
Dust Shroud Kit Dry Grinding Dust Cover for 4"/ 5" Angle Grinders and Wet Polisher Concrete Grinding Diamond Cup Wheels Hand Grinder Power Tool Accessories by Yosoo 27.79 27 79 Prime
MK Diamond IXL 5" Vacuum Shroud is designed for concrete and surface grinding dust control. The shroud easily attaches to a vacuum or dust extractor resulting in a cleaner working environment. It cont.
Handheld grinders for concrete countertops will generally come with a dust-collection bag and a shroud surrounding the cup-wheel to suction the airborne dust created during the grinding process. The dust that is collected can then be disposed of separately.
The use of a handheld grinder to smooth or cut the surfaces of concrete, masonry or other silica containing materials can generate respirable crystalline silica dust. When inhaled, the small particles of silica can irreversibly damage the lungs.
Grinding and polishing of concrete will release the dangerous silica-bearing dust in to air, exposing construction workers and others. Breathing the silica dust can result in dangerous, irreversible, untreatable diseases, including silicosis and lung cancer (that's the tragedy).
When it comes to grinding and polishing concrete, many of you may know that it can be done wet, or dry. It is obvious that different circumstances require different actions and decisions, and different people have different preferences; which is why some people prefer the .
Concrete and masonry removal, cutting and grinding are some of the heaviest dust creating applications for users. To address this concern, has introduced a surfacing shroud and a cutting/tuck pointing shroud.
Surface Grinding Dust Shroud. Enter your location for pricing and availability, click for more info. for pricing and availability. Please enter your zip code. Ok Submit This Form. Dust collection shroud with flush grinding door allows dust collection for flush edge grinding.
Use equipment that provides water to the blade or grinder when sawing or grinding concrete or masonry. Be sure to only use blades and abrasive wheels that are rated as safe for use with water. Keep in mind that dust levels can remain high for some time even after cutting, grinding, or .
Disposal of Concrete Grinding Residue . At the completion of the grinding operation, the remaining water may be used in a commercially useful manner (i.e., dust control, lime stabilization). .
Grinding Concrete is the best solution for dealing with uneven concrete surfaces, such as grout build up, humps in the floor and uneven pours. Floor grinding can be used indoors (with dust control equipment) and outdoors.
Rule number one when grinding concrete floors is to make sure you have a good dust collection strategy. If you don't, be prepared for grey baby powder all over EVERYTHING! The good news is that .
Concrete is usually ground dry for convenience, because it can be done with fewer people than wet grinding, although a HEPA filter-equipped vacuum is needed to capture the fine dust produced. Of course concrete can also be ground wet in which case no vacuum is used.
Pulsebac 1250 Heavy Duty Dust Collector Vac 4 Concrete Grinder No Dust vacuum. Brand New. 4,125.00. or Best Offer. Free Shipping. . Ermator S36 Single Phase HEPA Silica Concrete Dust Collector - 200900057A See more like this. Pulsebac 1150 Heavy Duty Dust Collector Vac 4 Concrete Grinder No Dust vacuum. Brand New. 3,225.00.
The Ermator Flip-Hinged Dust Shroud features a compact design that provides the dust control you need without the bulk you don't. Confidently perform edge work, wall work, and grinding in tight spaces while controlling dust and protecting worker safety.
More than 250,000 people work in concrete manufacturing. Over 10 percent of those workers - 28,000 - experienced a job-related injury or illness and 42 died in just one year. Potential hazards for workers in concrete manufacturing: Hazard: Exposure to cement dust can irritate eyes, nose, throat and .
Airborne dust from mixing, cutting, and grinding concrete contains crystalline silica and poses a variety of threats. Eye irritation. Depending on the level of exposure, effects can range from redness to chemical burns and blindness.
Grinding brick mortar joints without using the Dust Director®. Grinding brick mortar joints using the Dust Director®. The Dust Director® attached to a Bosch angle grinder and a manometer to monitor silica dust exposure.
The wet method uses water at the cutting or grinding head. This method is best, because the water captures 100 percent of the created dust. The water must be constantly extracted from the concrete surface during cutting or grinding.
EDCO Vacuum Systems can be used for dust control with EDCO Grinders, Scarifiers, Scabblers, and Hardscape & Masonry Saws. Vortex-200. Helps exceed the .
Jul 09, 2018 · Construction workers who perform concrete grinding may breathe dust that contains respirable crystalline silica (RCS). A NIOSH  study found that workers grinding concrete to smooth poured concrete surfaces were exposed to high levels of dust containing RCS, ranging from 35 to 55 times the NIOSH .
The Concrete Grinder Sales (old Situp Products) dust shroud was the first frictionless shroud because the skirt did not touch the floor and air entered the small gap between the skirt and the floor. It was the first dust shroud to:
Feb 12, 2011 · I may need to do some grinding on a concrete floor to take down a couple of high spots. I looked at a 4 1/2" Makita variable speed angle grinder and a diamond cup wheel for it. I have an old Ryobi angle grinder but wondering if variable speed would be good to control the grinding and the dust .
Concrete Cutting, Grinding and Resurfacing Safety Using the Dust Muzzle Ultra™ Heavy Duty to Collect Toxic Dust. Concrete Construction Masonry Construction. Today's builders and designers recognize the value concrete adds to their plans.
Contractor Tough Dust Shrouds & Specialty Saws for Cutting, Grinding, Crack Chasing Concrete. Joe Due Blades and Equipment is unique in the fact that we sell our own brand of innovative dust shroud attachments, dust collection systems and dustless specialty saws for concrete repair and restoration.
Dust Control Methods for Concrete Floor Grinding is covered in Table 1 of the regulation. Jon-Don carries a full line of Certified and Tested HEPA Dust Extractors, as well as hoses, wands and all accessories needed to comply with Table 1 of the OSHA regulation. Any silica that reaches the air puts you at risk for non-compliance.
1 Piece of Rubber 7" Dust Shroud for Grinder & Concrete Grinding. Wet Polisher Concrete Grinder Dustless Ultra Thick Diamond Polishing Pad Abrasive disc Granite Marble polishing terrazzo Counter top Floor Renew Masonry Buff. by Asia Pacific Construction. 166.99 166 99.