Whether it’s new construction or maintenance, many jobs require drilling holes in concrete. Selecting the right tool for the job is critical, but making the right choice can be complicated. Types of tools, bit holding systems and drill bit types, as well as nature of the job that needs to be done and availability of electric power – these are some of the variables that need to be taken into consideration.
Lots of experienced woodworkers name the router as one of most versatile power tools. Workers using a router can shape decorative edges, form raised panels, cut grooves and slots, carve signs, make moldings, rout intricate inlays, trim plastic laminate and veneers, and mill dozens of woodworking joints, including rabbets, dovetails and mortises. And while the best router is handheld for most operations, it can also be mounted in a router table, creating a small stationary shaper.
Laser tape measure is a term used by those who are used to occasionally digging out their old tape measure to find the length and width of a shelf. But for many who measure every day and value accuracy and simplicity, laser measures have become the de facto way to make all their measurements.
Power tools from Bosch, such as the cordless drill DDH181X, have a new technology to reduce the risk of kickback. As this drill and other tools are amped up with more power, the problem of managing kickback become more pronounced. That's where Kickback Control comes in.
When one of these drills is jammed – put into a bind-up situation – applying power to the motor will not free the bit. Some of these new cordless tools have power to spare, and sudden high-torque movements rotate the drill … and the operator's wrists and arms. This at the least is tiring. It can be dangerous. Sometime the tool will twist out of the user's hand, swing around and hit the operator or someone close to the tool, causing bodily harm.
Wood router tools provide power and maximum control. That is especially true for palm routers, a class of woodworking tools that many may know as laminate trimmers. The Bosch PR20EVSPK Colt™ 1.0 HP Palm Router is a router tool that is a variable speed model, and the kit includes a plunge base to make it a handy and extremely versatile tool. It can handle many routing tasks just this side of a router table.
OSHA has proposed regulations that would raise standards of exposure for airborne crystalline silica, also known as silica dust. As Lauren Hunter of Hanley Wood wrote, "OSHA's proposed rule would reduce the current permissible exposure limit (PEL) from 100 μg/m3 (micrograms per cubic meter) to 50 μg/m3. Reminiscent of the Lead Renovation, Repair, and Painting rule, projects that would exceed the new silica dust limits limit would require the use of special tools, respirators, or other remedial measures."
Circular saws that have worm drive gearing are popular choices in the West and the Midwest, according to Fine Homebuilder magazine. In the East, sidewinders are the circ saws of choice. With the different gear configurations come different strengths (and weaknesses), so many professionals including carpenters pack one or several of each kind of circular saw, to use for different applications.
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