1.
When cutting curved or irregular shapes with the band saw _________ are needed to keep the blade from binding.
Correct Answer
C. Relief cuts
Explanation
When cutting curved or irregular shapes with the band saw, relief cuts are needed to keep the blade from binding. Relief cuts are small cuts made in the waste material on the inside of the curve, which help to release the tension and prevent the blade from getting stuck or binding. This allows for smoother and more precise cuts, especially when working with complex shapes or tight curves. Miter gauges, V-blocks, and rip fences are not specifically designed for preventing blade binding in curved or irregular cuts.
2.
When cutting cylindrical stock a ________ must be used.
Correct Answer
D. V-block
Explanation
When cutting cylindrical stock, a V-block must be used. A V-block is a device that has a V-shaped groove in which the cylindrical stock can be securely held during the cutting process. This ensures stability and prevents the stock from rolling or moving, allowing for accurate and precise cuts to be made. The V-block provides support and stability, making it an essential tool for cutting cylindrical stock.
3.
If it is necessary to back the stock out of a cut you must:
Correct Answer
D. Shut machine off and wait for the blade to come to complete stop then remove stock.
Explanation
When it is necessary to back the stock out of a cut, the correct approach is to shut the machine off and wait for the blade to come to a complete stop before removing the stock. This ensures safety by avoiding any potential accidents or injuries that could occur if the stock is removed while the blade is still moving. It is important to prioritize safety in such situations and follow proper procedures to prevent any mishaps.
4.
While operating the band saw it is a safe practice to:
Correct Answer
A. Maintain a balanced stance at all times
Explanation
Maintaining a balanced stance at all times while operating a band saw is a safe practice because it helps to ensure stability and control over the machine. This reduces the risk of accidents or injuries caused by losing balance or being unable to react quickly to unexpected situations. It allows the operator to have a firm and steady position, which is crucial for operating the band saw accurately and safely.
5.
Your fingers should never get within _____ inch(es) of the blade cutting line.
Correct Answer
D. 2
Explanation
It is important to keep your fingers at a safe distance from the blade cutting line to avoid any potential accidents or injuries. The correct answer is 2 inches, as this provides a sufficient buffer zone to prevent accidental contact with the blade. Keeping your fingers at least 2 inches away from the cutting line ensures that they are out of harm's way and reduces the risk of getting cut.
6.
Before operating the band saw the following is required:
Correct Answer
B. Wear proper eye and ear protection, have your sleeves rolled up and remove any jewelry
Explanation
The correct answer is to wear proper eye and ear protection, have your sleeves rolled up, and remove any jewelry. This is important because operating a band saw can be dangerous, and wearing the appropriate protective gear helps to prevent any potential injuries. Eye protection is necessary to shield your eyes from flying debris, while ear protection is required to reduce the noise level. Rolling up sleeves and removing jewelry ensures that they do not get caught in the machine, which could lead to accidents.
7.
The guards on the band saw should be adjusted to be approximately _____.
Correct Answer
A. 1/8 to ¼ inch about the stock
Explanation
The guards on the band saw should be adjusted to be approximately 1/8 to ¼ inch about the stock. This ensures that there is enough clearance for the stock to pass through the blade without interfering with the guards. Having the guards adjusted too far away from the stock can increase the risk of accidents and injuries while having them too close can cause the guards to rub against the stock, affecting the quality of the cut. Therefore, maintaining a distance of 1/8 to ¼ inch provides a balance between safety and efficiency.
8.
When it gets messy around the band saw .
Correct Answer
C. Stop the machine and clean up the area.
Explanation
It is important to stop the machine and clean up the area when it gets messy around the band saw. This is necessary for safety reasons as a messy area can lead to accidents or injuries. Additionally, it is considerate to clean up after oneself and not make others wait to use the band saw.
9.
The band saw is used for:
Correct Answer(s)
A. Flat wooden shapes
B. Curved and otherwise irregular wooden shapes
Explanation
The band saw is a versatile tool that is used for cutting both flat and curved wooden shapes. It is able to handle irregular shapes with ease, making it a popular choice among woodworkers. Additionally, the band saw can also be used for cutting plastic materials. It is even capable of cutting wood that may have minor nails or similar materials embedded in it, further demonstrating its versatility and usefulness in various woodworking projects.