DSPIAE Tungsten Steel Drill Bit (2.2mm)

Precision Drill Bit DSPIAE Tungsten Steel Drill Bit (2.2 mm) This 2.2 mm drill bit from DSPIAE is precision-engineered from hardened tungsten steel to deliver top-tier durability and consistently accurate drilling for miniatures, resin models, plastics, and photo‑etched components. Ideal for hobbyists tackling detailed-scale modeling projects. Constructed from high-strength tungsten steel for reliable longevity 2.2 mm diameter enables clean, precise hole drilling Straight flute design ensures smooth cuts and efficient swarf removal Rigid build minimizes deflection for enhanced accuracy Compatible with hand drills, pin vises, and micro rotary tools Tip: Always operate at low speed with light pressure to avoid breakage. Secure your workpiece and clear swarf frequently for best performance.