Woodworking: Tools Of The Trade, Part 3 - Tools For Measuring & Marking
A civilization's maturity and intelligence is judged, in part, by the diversity and sophistication of its tools. When it comes to woodworking, the human race is quite advanced. There are general tools that work well in many situations, and there are specialty tools made for one specific purpose. There are tools that require only manpower and a rudimentary knowledge, and others that utilize computer programs, a wide range of knowledge, and a powerful motor. We have even learned how to harness power for our tools and package it in a small battery component, giving us the freedom to take our tools wherever we need them.
It is truly amazing and wonderful to contemplate the vast number of tools and all that woodworkers are capable of doing and creating with the help of these tools. And for many people, working with tools is one of the thrills, or even obsessions, of woodworking.
Woodworking and related tools have become so popular that there are numerous companies that manufacture these tools and thousands of places to purchase them. Combine that with the vast numbers of different types of tools and it can get overwhelming, especially if you are new to woodworking. Our experts helped us focus on the basics to develop an overview of those tools needed to get a good start in woodworking.
In the most basic terms, a woodworker needs four kinds of tools. They need a place to work, tools for cutting and shaping, tools for assembly, and finishing equipment. This simple statement provides the basis for the following discussion of woodworking tools.
The tools listed and described here represent just the tip of the iceberg. In keeping with the philosophy that it is best to learn the basics first, and to not invest large sums of money until a person is certain that they have an ongoing interest in woodworking, the emphasis is on hand tools, with a few basic power tools thrown in. These tools should prepare you for a variety of beginner projects and give you a solid foundation of equipment and knowledge to build upon.
Tools For Measuring & Marking
Most basic measuring tools are not complicated instruments that require special care. Yet making proper cuts is a key component of basic woodworking skills. It is important to have an accurate rule, a means of marking angles, and something to mark with.
Rulers
There are several types of rulers, but the most common are a metal tape measure, a 24-inch wooden folding rule and a wooden zigzag rule, which can be as long as eight feet. Tape measures have a long tape wound up inside the case and are especially handy for jobs with long pieces of wood. They also have a lock to hold the tape at the desired length.
Selection Tips
When buying wooden rulers, look for sturdy material with both standard and metric markings and a catch or pin for holding the rule closed when folded. Tape measures should also have both types of measurements and a sturdy tape. You should be able to find quality rulers for under $10. If buying used, be sure that all the numbers and markings are legible and that the spring to retract the tape measure and the lock to hold the tape are in working order.
Care & Maintenance
Most rulers simply need to be wiped down from time to time, especially the metal rulers that are susceptible to rust. Also with a metal tape measure, it is a good idea to hold the blade and let it return slowly back into the case. Simply releasing the lock and letting the blade whiz back inside can result in the tape coming unsprung.
Squares
A square is used to make angles and check for true and square joinings. It also has measurement markings. There are many different types and as with other tools, certain squares work best for certain types of tasks.
A miter square is for marking 45-degree angles. A try square is shaped like an "L" for marking 90-degree angles and checking for true squareness, and a sliding bevel is adjustable and is used with a protractor to mark angles up to 180 degrees. A combination square has settings for both 45 and 90-degree angles.
Selection Tips
Generally these three items will provide what you need for marking angles with reasonable accuracy. Those made from wood and metal are usually less expensive and slightly less accurate, but are fine for most general projects. You can purchase wood and metal squares at hardware stores or Home centers
收藏至:
