SAMHO

In aluminum alloy machining, different milling methods place distinct demands on tool performance. While slotting and side milling are both milling processes, they differ significantly in cutting load, chip evacuation, tool force direction, and machining stability. As efficiency and surface quality requirements increase, 3 flute end mills for aluminum have become a common choice for […]

In mold and die manufacturing, the quality of part edges directly affects assembly accuracy, service life, and overall delivery quality. Chamfering is a critical step that not only ensures smooth assembly but also impacts subsequent polishing, mold fitting, and maintenance. Chamfer mills have become essential tools for mold shops seeking stable and consistent chamfering results.

During the milling of plastic parts, material melting, tool sticking, edge whitening, or surface streaking are common yet often overlooked problems. When using a 2-flute end mill for high-speed or extended cutting, if heat cannot dissipate quickly, plastic may soften, stretch, or even re-adhere to the cutting edge and workpiece surface, directly affecting dimensional accuracy

In the actual tool selection process, the difference between 2 flute and 4 flute end mills is often treated as nothing more than a choice of flute count. In reality, most machining performance issues stem from incorrect assumptions about how those differences affect real cutting conditions. Many users rely heavily on past experience or a