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HUHAO micro bits set
HUHAO is a professional tool supplier, we are committed to providing customers with high-quality products and considerate services. The products we operate include engraving machine Bits, woodworking Bits, drilling and punching tools, CNC turning and milling Bits, PCB engraving Bits, stone Bits, rotary files/grinding Bits, engraving machine accessories and so on.
HUHAO PCB Drill bits
High precision
- The chip removal resistance is small, the chip removal is smooth, no glitches or scrap left.The drilling heat is small, and the drilling pollution is reduced.
High quality
- 360° whole knife finishing, TIN coating nanotechnology, high hardness and durability, the blade part is cemented carbide (tungsten steel), and the handle part is white steel
Application
- Applicable material circuit board, glass fiber, resin milling and other precision hardware processing
PCB Drill Bits
Features:
All parameters of the drill bit, the actual effect is obvious
Large chip removal space of drill bit: small chip removal resistance
Smooth chip evacuation, small drilling heat
Unique knife edge mirror grinding process
High speed and high finish
HUHAO mini cobalt PCB drill bits
SIZE
- 0.2*38mm PCB Drill Bits
- 0.3*38mm PCB Drill Bits
- 0.4*38mm PCB Drill Bits
- 0.5*38mm PCB Drill Bits
- 0.6*38mm PCB Drill Bits
- 0.7*38mm PCB Drill Bits
- 0.8*38mm PCB Drill Bits
- 0.9*38mm PCB Drill Bits
- 1.0*38mm PCB Drill Bits
- 1.1*38mm PCB Drill Bits
SomeGuy
Reviewed in the United States on July 19, 2021
These are probably ok for plastics or soft woods, I used them for very soft aluminum and they broke very easily.
Customer
Reviewed in the United States on December 12, 2019
These are top quality bits. They stay sharp and the points are on center.
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