Myasthenia (my-from Greek Î¼ÏÎ¿ meaning muscle + -asthenia á¼ÏÎ¸Î­Î½ÎµÎ¹Î± meaning weakness), or simply muscle weakness, is a lack of muscle strength. The causes are many and can be divided into conditions that have either true or perceived muscle weakness. True muscle weakness is a primary symptom of a variety of skeletal muscle diseases, including muscular dystrophy and inflammatory myopathy. It occurs in neuromuscular diseases, such as myasthenia gravis.
Arbor. The arbor size is standard for each standard size miter saw. For 8-inch and 10-inch miter saws, the standard arbor size is 5/8 inch. Miter saws that are 12 inches require a 1-inch arbor. Retail miter saws are sold with an arbor and bevel. The bevel can be adjusted to cut wood at different angles.
What is the difference between a chop saw and a miter saw? Answer Wiki. I assume you are talking about power tools, a mitre saw can be also describe a manually operated saw set device that cuts accurate mitres. A mitre is a 45 degree angle, but most mitre saws in fact cut a variety of angles. As power tools they can both be grouped as âdrop sawsâ for their hinged drop down to meet the material clamped to their cutting base. Chop saw- steel cutting, abrasive disc cutting blade.