Drilling concrete can often be difficult. Concrete is one of today's most in-demand manufactured materials used in building roads, pavements, pipes, house foundations, architectural structures, parking structures, buildings, walls, fences, bridges, floors and fences. It is also among the toughest manufactured products, which mean you need the right tools and equipment when drilling in concrete.
For those who work in the construction industry and masonry, drill bits for concrete are very important tools they should own. With concrete bits, workers can do their work faster compared to using an ordinary steel drill bit. Concrete bits are identical to regular metal and wood boring bits. They also come with twisting cutting edges and steel shafts except the cutting edges of the bit are bevelled for the concrete shredding to move out of the hole. In addition, the steel shaft is tempered for even more hardness.
You can find various types of drill bits for various drilling projects. However, be wary of substandard gears. Although more affordable, these tools are not made with good quality materials. Moreover, they do not create a smooth look to the drilled hole that the more expensive bits can do. Likewise, low priced concrete drill bits can remove chunks of concrete from the surface causing a ragged appearance. This implies additional work since you need to patch the holes later. True, drilling in concrete is often hard- unless you use the right type of drill and top quality bits.
Majority of the concrete drill bits available today include a carbide tip that can go through the concrete easier than regular bits. You can also find concrete drill bit with small diamonds embedded on its tip. Diamonds are hard by nature and can bore into concrete faster without dulling. Additionally, it leaves a smoother finish and bores holes more accurately.
You can find tools and other specialty bits that can make drilling concrete less challenging. For instance, a hammer drill works with the concrete drill to make a smoother hole. It operates with a pulsating system that powers the bit into the cement, at the same time turning the drill bit. Another item you need to include in your tool kit is the rebar bit or rebar cutter. This is needed for boring holes into exterior walls and you can never tell if you will drill into some rebar.
Tips on Drilling Concrete
Aside from being a hard material, concrete also creates concrete dust, which can cause health complications. Furthermore, the debris left in the hole can pose additional challenges. When drilling concrete, it is advisable to wear a mask to avoid inhaling concrete dust and to protect your eyes from them. Likewise, long-sleeved shirts are encouraged to protect your skin against concrete dust.
You might also be required to use a helmet depending on the where you work. To avoid concrete droppings from falling into your feet, wear steel-toed shoes or boots. Work gloves will also protect your hands and lessen the vibration effects of the rotary hammer drill.