Precision matters when you’re working at a micro scale. The TOOLEYE PCB drill bit set is engineered for clean, accurate holes in delicate materials, giving you confidence on every pass. Made for stability and sharpness, these drills deliver smooth cutting with minimal breakout—ideal for fine electronics work. Whether you’re prototyping or repairing, this compact set keeps your workflow precise and efficient.
Key Features
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High-precision PCB drill bits designed for clean holes and reduced burrs
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Ultra-fine micro drill bits range from 0.1mm to 3.175mm for detailed work
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Universal 1/8 shank drill bits fit most mini CNC and rotary tools
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Durable carbide construction for edge retention and long service life
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Optimized CNC drill bits geometry for stable, accurate drilling
Why Choose Our TOOLEYE PCB Drill Set
Compared to standard hobby drills, these bits offer superior rigidity and sharpness for consistent results on tiny diameters. The precise grind reduces vibration and breakage, helping you drill cleaner holes with fewer retries. It’s a reliable choice for anyone who needs accuracy without compromise.
Perfect For
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Printed circuit board drills for PCB fabrication and repair
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Mini CNC machines and precision rotary tools
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Electronics prototyping and micro drilling tasks
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Makers, technicians, and DIY electronics enthusiasts
How to Use
Secure the bit firmly, set appropriate speed for the diameter and material, and apply light, steady pressure. Use a backing board to protect exits and extend bit life.
Drill Small. Work Smart.
Upgrade your precision toolkit with TOOLEYE micro PCB drills and achieve cleaner holes, better control, and professional results—right down to the smallest detail.
