Since the beginning of this year, under the coordinated coordination of the Lingshi County Party Committee and the county government and the concerted efforts of various departments, Oriental hopes that the aluminum-based integrated recycling economy project will progress smoothly. On October 5, it also signed a gas source purchase agreement with Lingshi Jufeng Coking to realize A mutually beneficial win-win situation. At present, the project has completed an investment of 1.28 billion yuan, and it is expected that the construction of the plant will be completed by the end of this month. The production of the 500,000 tons of aluminum hydroxide production line will be rolled out in April 2016.
step Drill Bit is a drill bit that has the tip ground down to a different diameter. The transition between this ground diameter and the original diameter is either straight, to form a counterbore, or angled, to form a countersink.
The advantage to this style is that both diameters have the same flute characteristics, which keeps the bit from clogging when drilling in softer materials, such as aluminum;. Most of these bits are custom-made for each application, which makes them more expensive.
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