Custom Brazed Tools | In modern CNC machining, when faced with complex materials, special structures, and stringent process requirements, standard tools often fall short of meeting customer needs. Recently, we developed a custom brazed tool for an automotive parts manufacturer, successfully addressing the challenges of machining deep cavities in cast iron components with complex shapes. […]

In modern automotive manufacturing, the transmission shaft, as a core component of the power transmission system, directly impacts vehicle performance through its machining precision and efficiency. Recently, we successfully developed a custom step drill for a well-known automotive parts manufacturer, specifically designed for machining stepped installation holes in 10CrMo11 nitrided hardened gear shafts. This drill […]

Aluminum alloys are typically viewed as relatively easy to machine. However, when it comes to high-silicon aluminum alloys (Si > 12%) , such as ADC12 , the machining process becomes significantly more challenging — especially in high-volume production environments. Let’s explore a real-world example that highlights this issue. 🔧 Case Study: Face Milling and Drilling […]

In the field of precision manufacturing, tolerance control capability is a key indicator of a company’s technical expertise. Recently, SDFTools successfully delivered a custom-made carbide straight flute reamer to a client in the semiconductor equipment manufacturing industry, achieving a hole diameter tolerance of ±0.002 mm (±2 microns) — a level that belongs to the realm […]