Adafruit
Carbide PCB Drill Bit - 0.5mm
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A precision 0.5mm carbide (tungsten steel) drill bit designed for drilling clean, accurate holes in printed circuit boards. The carbide construction provides...
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A precision 0.5mm carbide (tungsten steel) drill bit designed for drilling clean, accurate holes in printed circuit boards. The carbide construction provides high hardness, wear resistance, and a sharp cutting edge that stays true through multiple boards without bending or breaking.
Specifications
- Drill Diameter – 0.5mm
- Material – Carbide (tungsten steel)
- Application – PCB drilling, SMT, electronics, metal processing
Ideal For
- Home-etched PCB drilling
- Prototype circuit board fabrication
- SMT and through-hole component preparation
Package Contents
- 1× 0.5mm Carbide PCB Drill Bit (in protective plastic case)
Jargon buster
Plain-language definitions for the technical terms used above.
- PCB
- A printed circuit board (PCB) is a board, usually rigid, with etched copper tracks that connect electronic components together without loose wiring. Components are mounted on the board and signals route between them through the copper layout.
- through-hole
- A mounting style where the component leads pass through holes in a circuit board and are soldered on the other side. Through-hole parts are often easier to handle and solder by hand, which is useful for classroom and hobby projects.
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