This 1.1mm Carbide PCB Drill Bit provides a sharp, precise tip for drilling small holes in circuit boards, with a tungsten carbide construction suited to detailed PCB work. If you've started designing your own PCBs in Eagle or KiCad and want to make your PCB a reality, you may start out with an etching system to pattern out traces. But that's only half the job! You'll also need a way to drill some tiny and accurate holes. That's why we've started selling these PCB drill tips in a variety of sizes. They're made from carbide (tungsten steel) and are suitable for circuit boards, electronics, SMT, moulding, metal processing, telecommunications, and other uses. Each drill tip has a high hardness, wear resistance and strength and they're also super sharp which helps when drilling through PCBs. The drill bits also don't easily bend or break and come in a nice plastic case to store your tips when you're not using them. This product comes with one 1.1mm Carbide PCB Drill Bit in a protective plastic case. View our full range of Adafruit products here. Features * Carbide (tungsten steel) construction * 1.1mm drill bit size * High hardness and wear resistance * Super sharp for precise drilling * Resistant to bending and breaking * Suitable for PCBs, electronics, SMT, and metal processing * Includes protective plastic storage case Specifications * Total length: 38mm * 1/8" Shank * Diameter: 1.1mm Package Contents * 1x Carbide PCB Drill Bit - 1.1mm (in plastic case) https://elecena.pl/product/22711951/carbide-pcb-drill-bit-1-1mm 2023-03-06 https://elecena.pl/product/22711951/carbide-pcb-drill-bit-1-1mm 2023-12-27 https://elecena.pl/product/22711951/carbide-pcb-drill-bit-1-1mm 2024-09-19 https://elecena.pl/product/22711951/carbide-pcb-drill-bit-1-1mm 2024-11-29 https://elecena.pl/product/22711951/carbide-pcb-drill-bit-1-1mm 2024-11-30 https://elecena.pl/product/22711951/carbide-pcb-drill-bit-1-1mm 2025-04-09 https://elecena.pl/product/22711951/carbide-pcb-drill-bit-1-1mm 2025-08-06 https://elecena.pl/product/22711951/carbide-pcb-drill-bit-1-1mm 2025-09-28 https://elecena.pl/product/22711951/carbide-pcb-drill-bit-1-1mm 2025-11-28 https://elecena.pl/product/22711951/carbide-pcb-drill-bit-1-1mm 2025-11-29