Significantly improved efficiency possible! Case study of SKD11 finishing using end mills for vertical walls.
We would like to introduce a case study on the machining of 'SKD11 (X155 CrVMo 121)' using an end mill for vertical walls. The cutting tool used is the "HAM40-1571 finishing end mill," with a diameter of φ20mm and 8 cutting edges. 【Case Details】 ■ Material: SKD11 (X155 CrVMo 121) ■ Material tensile strength: 58-60HRC ■ Challenge: Hard milling with a cutting width of 65mm ■ Machining machine: POS mill ■ Adapter: SK 40 For more details, please refer to the catalog or feel free to contact us.
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basic information
【Case Details】 [φ20mm] ■Coating: TA ■Cutting Speed (m/min): 25.12 ■Revolutions (1/min): 400 ■Table Feed (mm/min): 160 ■Feed per Edge (mm): 0.05 ■Cutting Depth ・ap (mm): 65 ・ae (mm): 0.05 ■Projection Length (mm): Approximately 82 ■Total Length (mm): Approximately 145 ■Processing Method: Synchronize ■Operating Time: 90 minutes ■Tool Wear: Very slight ⇒ Result: Parallelism of the processed part 0.01mm *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.