150 PCS MINI DRILL BIT SET

The 150-Piece Mini Drill Bit Set is the perfect companion for DIY projects, electronics repair, and delicate craftwork. Crafted from premium High-Speed Steel (HSS), these micro twist drills provide exceptional sharpness and durability for drilling into wood, plastic, and soft metals with pinpoint accuracy.

Product Highlights

• Comprehensive Set: Includes 150 pieces ranging from 0.4mm to 3.2mm, covering all micro-drilling needs.
• Premium HSS Quality: Heat-resistant and wear-resistant steel for smooth, clean holes every time.
• Organized Storage: Comes in a sturdy, labeled case for easy identification and secure transportation.
• Versatile Application: Ideal for PCB drilling, jewelry making, watch repair, and model building.

Technical Specifications

• Material: High-Speed Steel (HSS)
• Piece Count: 150 Pieces
• Size Range: 0.4mm - 3.2mm
• Case Type: Heavy-duty Plastic Organizer