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Material: Tungsten Steel Carbide
Shank Diameter: 3.175mm (1/8'')
Drill Bit Diameter: 2mm
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 2mm Tungsten Carbide CNC Drill Bit
The 2mm Tungsten Steel Carbide Micro Mini CNC Twist Drill Bit is designed for high-precision drilling in PCB boards, CNC projects, and mold making. Built with tungsten carbide, it ensures high wear resistance, sharp cutting edges, and extended durability. The 3.175mm (1/8'') shank makes it compatible with various CNC routers and precision drilling machines, making it an essential tool for both professionals and DIY users.
1. What materials can this drill bit be used on?
It is optimized for PCB boards, FR-4, CEM-3, plastics, 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 significantly harder and offers better wear resistance, making it ideal for precise and long-term use.
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 optimized for PCB, plastic, and composite materials rather than metal.