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Selecting the correct drill bit matters when cutting a thread. For a 1/4-20 UNC cutting tap, #7 is a common chart reference, but the permitted hole depends on the tap and thread specification
Read More →Drilling hardened steel requires a tool rated for the workpiece grade and hardness, along with suitable support, chip control, and cutting conditions. General-purpose drills may be unsuitable
Read More →Swiss machining is commonly used for small, complex turned parts. In guide-bushing operation, a sliding headstock feeds the bar through a bushing that supports it near the cut. Achievable acc
Read More →The manufacturing industry is one of the constantly growing industries. There is a strong demand for skilled professionals in this field. Among these in-demand roles, CNC machining stands out
Read More →The following list gives 7 commonly used brass names. It is not an exhaustive classification, and trade names can overlap; confirm the specified alloy designation and product standard. Yellow
Read More →For 5/16 cutting taps, first check the pitch. Common drill-chart values are F for 5/16-18 UNC and I for 5/16-24 UNF, at approximately 75% theoretical thread height. These are starting referen
Read More →Ferrous metals are iron-based. Non-ferrous metals are based on other metals, although their alloys may contain iron as an addition or impurity. The classification alone does not determine str
Read More →Hardness describes resistance to localized deformation, such as indentation or scratching; it is not toughness. Indentation, scratch, and rebound methods measure different responses. Common m
Read More →For a CNC operator, aluminum can be a deceptive material. While it is softer than steel, its “gummy” nature and high chemical affinity often lead to built-up edge (BUE) and catastrophic tool
Read More →PCD Milling Cutter
PCD-SEM-001
For precision slotting and 90° profiling in non-ferrous materials.
Carbide Drills
CBD-3F-001
Unequal flute design suppresses vibration for high-speed aluminum drilling.
PCD Turning Inserts
PCD-TI-001
Fine-finishing insert for aluminum pistons and housings.
