➀Purpose
Reduced Machining Time and Improved Machining Accuracy for Flat-Surface Machining
Reducing the time required for setup and machining in face milling operations—previously performed using conventional multi-flute cutters—while improving machining quality
②Key Points for Implementation
High efficiency: Feed rate increased to 5 mm/rev
The two-flute inserts feature a cutting edge adjustment mechanism (since they are pre-adjusted, cutting edge adjustment is generally unnecessary, and no adjustment is required even when changing inserts)
Achieves a surface roughness of 0.8 μm Ra thanks to the effective single-flute design (zero runout)
③Examples
Face Milling of HPM7 Workpiece
High-Efficiency, High-Precision Finishing Cutter: “MFF200R-M-SF (2-flute)”
*Tool diameter: φ200
④Results
By doubling the feed rate compared to conventional tools, machining efficiency has improved.
Even with the increased feed rate, the surface finish is better than before.
Previously: Replacing 10 inserts → Now, with only 2 inserts to replace, the time required is reduced to one-fifth
⑤Customer Feedback
今まで加工者の経験や長年の実績から使用してきたが、
今回カッターを変えるだけで高能率、高品位、短時間での加工ができ加工改善に繋がった。
