Chipping Concrete

Concrete chipping operations are sometimes necessary to remove small
amounts of masonry. Compact pneumatic chipping hammers are often used
to do the job. These compact battering rams pack a lot of punch, but they can
be dangerous if they are not used properly. Here are some common-sense
tips provided by tool manufacturers.
Dress Appropriately to Protect Yourself
• Always wear impact-resistant eye protection; everyone in the area should
wear eye protection.
• Depending on the situation, wear a facemask or respirator.
• Wear a hardhat, especially if there is a risk from overhead falling objects.
• Wear adequate clothing that fits properly.
• Wear proper hearing protection.
• Wear gloves to protect your hands.
Inspect Tool Condition Before Use
• Check the tool for tightness and wear.
• Check the tool and retainer for wear.
• Inspect hose connections for cracks, worn threads, and loose couplings.
• Use a short safety chain over the air-to-tool connection.
Beware Of Air Under Pressure
• Never engage in horseplay with compressed air – it’s dangerous!
• Always disconnect the tool when it is not in use or when you are
changing accessories.
• Never exceed the tool’s designated operating pressure.
Proceed With Caution
• Always keep both hands on the tool.
• Watch for excess lengths of the air hose, which can cause you to trip.
• Never operate the tool without the chisel against the work surface.
• Discontinue use if numbness, tingling, pain, or whiteness of the skin
occurs.
Always follow any special manufacturer instructions, and always use good
common sense.