End Mill Processing Example for Vertical Walls: "Processing of General Structural Steel (St 37)"
Significantly improved efficiency is possible! Case study of processing general structural steel using end mills for vertical walls.
We would like to introduce a case study of processing "General Structural Steel (St 37)" using an end mill for vertical walls. The cutting tool used is the "HAM40-1571 finishing end mill," with a blade diameter of φ32mm and 8 blades. 【Case Details】 ■ Material: St 37 ■ Material Tensile Strength: 310-510 N/mm² ■ Challenge: Smooth processing ■ Processing Machine: SORALUCE ■ Adapter: SK 50 For more details, please refer to the catalog or feel free to contact us.
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basic information
【Case Details】 [φ32mm] ■Test: Test1 / Test2 / Test3 / Test4 ■Coating: TA ■Cutting Speed (m/min): 75.36 / 100.48 / 200.96 / 301.44 ■Revolutions (1/min): 750 / 1,000 / 2,000 / 3,000 ■Table Feed (mm/min): 1,200 / 1,200 / 1,500 / 1,800 ■Feed per Edge (mm): 0.208 / 0.15 / 0.094 / 0.075 ■Cutting Depth ・ap (mm): 75 ・ae (mm): 0.2 ■Projection Length (mm): 100 ■Total Length (mm): Approximately 180 ■Processing Method: Synchronize ■Processing Distance (m): 21.6 ■Tool Wear: No visible wear ⇒ User Comments ・By seeking optimal conditions step by step from Test1, it was found that the conditions of Test3 were the most suitable. ・The finish of the workpiece and the discharged chips are in perfect condition. *For more details, please refer to the catalog or feel free to contact us.
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Company information
HAM Japan Co., Ltd. was established in 1994 as the Japanese subsidiary of the HAM Group, a precision cutting tool manufacturer based in Germany. The company name is derived from the carbide tool manufacturing company Hartmetallwerkzeugfabrik and the founder's name, Andreas Maier, and is known worldwide under the HAM brand. HAM Germany was founded in 1969 and has expanded its business globally, primarily in Europe, developing, manufacturing, and selling cutting tools for processing automotive parts, aerospace-related components, and precision equipment parts. HAM Japan focuses on business related to diamond tools and cutting tools for composite materials, dedicated cutting tools for automotive parts, and cutting tools for the electronics industry.