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Reaming Drill Bits Wholesale Price introduces the drill bits
2023/03/17
The Reaming Drill Bits Wholesale Price tells you that using a drill to process holes in solid materials is called drilling. The Reaming Drill Bits Wholesale Price tells you that the hole processing of various parts is completed by machine tools such as turning, boring, and milling, and a large part is done by fitters using drilling machines, and drilling tools (drills, reamers, reamers), etc.) completed.
The Reaming Drill Bits Wholesale Price tells you that when drilling a hole on a drilling machine, in general, the drill bit should complete two movements at the same time; the main movement, that is, the rotational movement of the drill bit around the axis (cutting movement); the auxiliary movement, that is, the drill bit along The linear motion (feed motion) of the axis direction to the workpiece, when drilling, is mainly due to the shortcomings of the drill bit structure, which affects the processing quality. The processing accuracy is generally below the IT10 level, and the surface roughness is about Ra12.5μm, which belongs to coarse processing.
The Reaming Drill Bits Wholesale Price tells you the operating characteristics of the drill bits. ⒈. The drill rotates at a high speed. ⒉. Severe friction, difficult heat dissipation, high heat, and high cutting temperature. ⒊. The cutting volume is large, chip removal is difficult, and the vibration is easy to occur. ⒋. The rigidity and precision of the drill bit are poor, so the drilling precision is low. The general dimensional precision is IT11~IT10, and the roughness is Ra100~25.
Through the above introduction and analysis of the Reaming Drill Bits Wholesale Price introduces the drill bits, hope it helps you.
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