When milling the spline shaft, we require the full length to be milled once. Because the journals at both ends are too short, the milling cutter cannot be retracted. In the case of single piece production, the one end of the journal is usually lengthened, the full length spline is milled out, the lengthened craft table is removed, and the center hole is re-punched, which is troublesome. To this end, we make long extension shafts that are installed in the spindle hole of the machine (or indexing head). The extended top end is threaded, fitted with a nut, and the top shaft is fitted with a sleeve with 3 tines. When using, install the spline shaft on the front and back of the machine.
This category of ignition gun belongs to open fire ignition gun, which can be used in household kitchen and outdoor barbecue. It is light in weight and easy to carry. It can be ignited for 3000 times and has a long service life. The ignition gun of open fire uses butane gas, which can be re inflated after being used up. Energy saving and environmental protection. And it is equipped with a safety lock, which has higher safety.
Instead of the commonly used lighter, it can be ignited in a long distance. greatly strengthen the safety, more convenient to use. .
Flame Gun Gas Lighter,Kitchen Bbq Cooking Torch,Bbq Gas Flame Torch
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