Drilling reaming countersink compound tool It has two structures: sintered PCD drill ream countersink composite tool and PCD drill ream countersink composite tool. The sintered PCD drill ream count...
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Common materials for rolls include: chilled cast iron, alloy cast iron, high-speed steel, forged steel, powder metallurgy, etc. They are large parts, usually with high hardness and large cutting allow...
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When the tool is cutting metal, especially when cutting steel continuously, the chips cannot be rolled up as they are. This is not because the chips are too hard, but because the length of the chips c...
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The reamer is a cutting tool for semi-finishing and finishing of holes. The cutting allowance is very small. The cutting process is actually a combined action of cutting and squeezing, and the toleran...
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Milling is performed by the rotation of the tool and the feed motion of the workpiece. At this time, the tip of the milling cutter draws a trajectory in the air called a trochoid. According to the mov...
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End mills are the most common milling cutters. End mills are available in a wide variety of lengths, diameters, and types. A square end mill is used for most general milling applications. It produces ...
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Vacuum welding of super-hard tools refers to the completion of the brazing action between the super-hard tool base and the cutter head by heating in a vacuum state. Like flame brazing and high-frequen...
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Synthetic single crystal diamond is the material for making single crystal knife. Now it has reached a level comparable to natural diamond. There are two main synthetic methods: HPHT and CVD.
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