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刀具特点:本刀具是加工大批量零件的专用刀具,靠挤压磨擦发热成形。刀具耐用度较高。使用条件:在C620车床上封A3或45号钢的中10~50毫米圆管。切削速度v一30~50米/分,走刀量s为手动进给。
Tool Features: The tool is a special tool for processing large quantities of parts, by extrusion friction heat forming. Tool durability is high. Conditions of use: In the C620 lathe closed A3 or 45 steel tube 10 ~ 50 mm. Cutting speed v a 30 ~ 50 m / min, take the amount of s manual feed.