| 4 June |
The Motors That Power Pneumatic Drills |
After purchasing an air compressor, the first task most mechanics accomplish is shopping for Air Compressor Parts, like a pneumatic drill motor. These machines are normally tougher than electric drills, and are just crafted from heavier materials so they can deal with the torque caused by compressed air being blasted through them.
Air drills normally incorporate planetary gearing and brass bushings, and most come with user-friendly handles in addition to forward/reverse switches. Some pneumatic drills come with keyless chucks, although as cited in quite a few reviews, those keyless chucks are the fastest piece to wear out on an air-powered drill, therefore it may be practical to stay away from that assembly until it is further developed.
Air Tool Yearsway is one of the companies to discover along with Ingersoll-Rand has established a reputation for carefully-engineered commercial grade machinery, and there is no threat of damaging that reputation very soon. This 728JA1 General Duty Air Drill is considered a general use pneumatic drill by the maker. However, the ½ HP power rating and top speed of 3800 RPM imply a rather powerful drill motor that could drive the right drill bit right through almost anything. Quite a few of you will probably not have a use for this much torque normally, although it actually is cool to play with anyway. The suggested price for Ingersoll-Rand’s pneumatic drill is approximately $270.
Chicago Pneumatic produces a drill which really would be considered a general purpose drill. This company’s 785 Air Drill is a bit less powerful when set against the Ingersoll-Rand model, but since it can run up to 2400 RPM, this drill is quite appropriate for many jobs required by the household carpenter or the hobby mechanic. The teasing throttle gives the user a wide range of control, and the normal purchase price of $100 leaves the user with a bit more pocket change.
A few of handymen may want larger amounts of pocket change and be patient enough to settle for a little less power. Sunex presents you with that choice with their Sunex SX225B reversible drill, which retails for approximately $70 although it can still kick bit. The planetary gearing and reversible speed are still incorporated in this model, and while the top speed of 1800 RPM suggests that this product will never double as a Dremmel tool, this affordable drill can still poke a hole the width of a truss beam or a I-beam.
If you own or have access to an air compressor, you should at least additionally have a pneumatic drill motor. Electric drills come with a selling point or two, although they simply can’t match the power and convenience we see in those pneumatic drill motors. Just make sure that the model you purchase could power through your regular tasks yet leave your credit score in one piece. Happy drilling!