L-004 M-013 加工事例 Machining case ワンランク上の仕上げ面品位を切削加工で実現 Achieve a higher grade surface finished quality by machining 様々な形状に切削加工で磨き時間を大幅軽減 Polishing time is greatly reduced by machining into various shape NS TOOLのロゴも映り込む鏡面性 Mirror surface that also reflects the NS TOOL logo 平面加工も鏡面に Mirror finishing for flat surface 測定箇所 Measuring position Ra Rz 0.002 0.02 単位[μm] Unit 測定箇所 Measuring position Ra Rz 0.016 0.119 単位[μm] Unit 1 1 1 1 表面粗さ Surface roughness 表面粗さ Surface roughness PCDコアライン PCD Core Line PCDSE φ0.5 PCDRB R1 × 首下長5 Under neck length 被削材：超硬合金 (92.5HRA) Work material : Cemented carbide 被削材：STAVAX (52HRC) Work material :
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