There are a variety of tools that can be used to properly drill a hole. And for this task, also discover some techniques to drill without hurting yourself. Drilling pilot holes before inserting nails, drilling a hole for a screw and fixing boards with wooden dowels are some examples of the importance of using a drill to do carpentry or repair work.
When undertaking a job that requires the use of a drill, there are certain rules to keep in mind and follow to the letter:
When drilling a hole using a drill, it can be difficult to drill the hole at a right angle. Drills often have a level built into the drill casing, but usually this requires good vision to read. There are, however, several techniques that can make the piercing quite accurate. These techniques are:
Drill guides in a range of diameters:available at hardware, DIY or building materials stores. Simply place the guide on the surface of the work to be drilled and insert the drill bit through the guide allowing a hole to be drilled directly into the work surface. If you have access to a drill, you can make a set yourself of drilling holes of various diameters into small blocks. Over time, the guide hole may become slightly enlarged, which can make it a bit more difficult to position the bit at exactly a 90 degree angle.
Use an empty spool of thread or a sewing machine spool:mark the spot by making a "starting hole" with an awl, a nail, or an ice ax. Place the drill through the spool or bobbin and line up the point with the start hole you created. With the drill in the "off" position, place the flat end of the spool or bobbin firmly against the surface and hold it in place with pliers. Do not use your hands to hold the spool in place. With the drill and reel in this position, start the drill and your hole will be straight to the surface.