Pro Grade 10 Piece Carbide PCB Drill Bit Set From 0.1mm To 1.0mm For CNC Engraving, Jewelry, And DIY Projects, Includes 1/8 Inch Shank Bits, Ultra Sharp Micro Drill Bits For Circuit Boards And 3D Printer Nozzle Cleaning
✔️ 10 carbide PCB drill bits 0.1-1.0 mm, 1/8" shank, 38 mm length
These ultra sharp carbide PCB drill bits are designed for precise drilling on circuit boards, plastics, fiberglass, wood, and soft metals. They’re ideal for CNC engraving, jewelry making, electronics hobby projects, and 3D printer nozzle cleaning.
✅ 10 sizes from 0.1 to 1.0 mm in 0.1 mm steps
✅ Shank 3.175 mm (1/8 in)
✅ Cutting depth about 5 mm; total length around 36-38 mm
✅ Tungsten carbide for high hardness and wear resistance
💡 What is a PCB drill bit used for in precision electronics and DIY projects? This handy tool handles tiny hole drilling on PCBs, plastics, and 3D printer nozzle cleaning. - Tiny hole drilling on circuit boards and micro-milling tasks - Carbide tips give extended life and sharp cutting edges - Compatible with CNC machines, Dremel-style tools, and handheld drills