Screwdriver Bits

Through unique process optimization, Deench overcomes the trade-off between hardness and toughness in traditional bits. We achieve high wear resistance, high torque, and strong impact resistance, extending product life far beyond market average. Tests show higher breaking torque and stable ductility, proving our products combine Strength, Stability, and Durability.

Dedicated Equipment Creating Stable Processes and Cost Advantages

Deench developed its own dedicated CNC machines for bits. This ensures higher efficiency, stable processes, and consistent quality for every piece. In-house equipment improves precision and lowers production costs, keeping Deench products highly competitive while maintaining high specs.

Over 120 Sets of Diverse CNC Machines Supporting High Efficiency

Deench currently operates over 120 sets of dedicated CNC machines with room to expand to over 400 sets to meet scalable demand. Furthermore, machine footprint has been reduced from 2.57m² to 1.95m², increasing space utilization by 25% for greater efficiency.

Process Data Quality Control for Real-time Correction

We implemented a QC system using process data statistics to monitor key process values in real-time and make immediate corrections, ensuring highly stable quality.