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Material: Tungsten Steel Carbide
Shank Diameter: 3.175mm (1/8'')
Drill Bit Size: 0.5mm
Overall Length: 38mm
Applications:
PCB Processing
FR-4 and CEM-3 Boards
SMT and CNC Projects
Mold and Plastic Processing
Circuit Boards
Carbon Fiber and Composite Boards
1 x 0.5mm Tungsten Carbide CNC Drill Bit
The 0.5mm Tungsten Steel Carbide Micro Mini CNC Twist Drill Bit is engineered for ultra-precision drilling in delicate materials. Designed for PCB, CNC, and micro-machining applications, this drill bit delivers smooth and accurate cuts with minimal resistance. The tungsten carbide material ensures durability and precision, making it ideal for professional engineers, DIY enthusiasts, and CNC hobbyists.
1. What materials can this drill bit be used on?
This drill bit is designed for PCB, plastic, FR-4, CEM-3, carbon fiber, and composite materials.
2. What is the shank size?
The shank diameter is 3.175mm (1/8''), making it compatible with most CNC routers and precision drilling machines.
3. Is tungsten carbide better than high-speed steel (HSS)?
Yes, tungsten carbide is much harder than HSS, providing better wear resistance and longevity.
4. Can this be used in a regular hand drill?
While it is best suited for CNC machines and precision drill presses, it can be used with a hand drill if properly secured.
5. Can I use this drill bit for metal drilling?
This drill bit is not optimized for metal; it works best on PCB boards, plastic, and composite materials.