What parts does a microspiral extractor with a drilled end consist of?
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Thread for extraction of microcoils | ||
| The microcoil extractor has a counterclockwise tapered thread that fits into a pre-drilled hole. Turning the helical coils counterclockwise will cause them to bite into a damaged, broken, or stuck screw or bolt. These are smaller extractors used for more precise extraction, such as in the medical industry, as well as electronics and precision equipment. | |
Microspiral extractor tip (drilling) | ||
 | The blued end is designed to change the inside of a damaged, broken, or stuck screw or bolt to make it easier to install a coil extractor. | |
Microcoil Extractor Shaft | ||
 | The smaller and thinner rod is why it is called "micro". The shafts of these tools are usually made from hardened steel that has been heat treated for strength. | |
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