SECTION 6: OPERATIONS
Overview
The bandsaw is one of the most versatile wood cutting tools in the shop. It is capable of perform- ing many different cutting functions including, but not limited to:
STRAIGHT CUTS
1.Miters
2.Angles 3.Compound Angles 4.Resawing
IRREGULAR CUTS
1.Simple and Complex Curves 2.Duplicate Parts
3.Circles 4.Beveled Curves
Although you can perform many types of straight cuts such as angling and mitering on the band- saw, they will not be as precise as on a table saw. Also, since the blade is flexible, the resulting cut is somewhat rougher than one performed on a table saw. However, just as a table saw is suited to precision straight cuts and miters, the bandsaw excels when resawing and when cutting irregular shapes. A properly adjusted and tuned up band- saw is also safer to operate than most other saws and is capable of performing many sawing func- tions with ease and accuracy.
A common fault when using a bandsaw is blam- ing the saw for not performing up to expectations. Many factors contribute to a bandsaw’s perfor- mance. Using the wrong kind of blade or a cheap blade usually results in unsatisfactory perfor- mance. Misuse of the saw or using incorrect saw- ing techniques can be unsafe as well as result in frustration and poor cuts. Remember, the blade does the cutting with the operator’s guidance. Replace blades as necessary and make adjust- ments periodically to keep the saw always run- ning in top condition.
Set the top guide assembly so it is just above the top of the work at all times.
Do not force the material against the blade, use light even pressure. Light contact with the blade will permit easier line following and prevent undue friction, heat and
Avoid twisting the blade by trying to turn sharp corners. Remember, you must saw around cor- ners.
Test Run
Once assembly is complete and adjustments are done to your satisfaction, you are ready to test the machine.
Turn on the power supply at the main panel. Press the START button. Make sure that your fin- ger is poised on the STOP button, just in case there is a problem. The bandsaw should run smoothly, with little or no vibration or rubbing noises. Strange or unnatural noises should be investigated and corrected before operating the machine further.
If noises occur that cannot be found by visual inspection, feel free to contact our service depart- ment for help.
Keep your finger on the STOP button, just in case there are any problems with the machine. Turn the machine off IMMEDIATE- LY if you suspect there is something wrong.
G1258 20" Bandsaw |