Feature

●?[Drill Bits Size]: 10 different sizes of drill bits: 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm. Varies sizes to meet different needs.
●?[High Quality Material]: The PCB drill bits are made of high quality tungsten steel, highly wear resistance, high hardness, bending strength, anti-impairment, highly working efficiency. With sharp cutting edge, milling groove and clean surface, these sets of tool work quickly and cleanly, no glitches or scrap left.
●?[Specially Design]: This micro drill bits are designed to drill and engrave on print circuit board and other precise work.
●?[Widely Use]: PCB Drill Bits Set are great for punching at printed circuit boards, 3D Printer Nozzle Cleaning, CNC engraving plexiglass, Amber beeswax, bakelite, jewelery, metal plastic and other precision drilling; cutting and engraving and worked on Acrylic, PVC, Nylon, Resin, Fiberglass,etc.
●?[Package Content]: 40 pcs PCB drill bits. There are 4 of each size.

[0.3mm - 1.2mm]




[0.1-1.0mm]




[0.1mm - 3.0mm]





Description

Specifications:
Name : PCB drill bits
Material : Tungsten Steel
Size : 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm

Features:
1. This micro drill bits are designed to drill and engrave on print circuit board and other precise work.
2. Great for 3D Printer Nozzle Cleaning, Amber beeswax, circuit boards, bakelite, CNC engraving plexiglass, jewelery, metal plastic and other precision drilling.
3. The PCB drill bits are made of high quality tungsten steel, highly wear resistance, high hardness, bending strength, anti-impairment, highly working efficiency.

Please Note:
1. PCB drill bits which below 0.5mm are easy to break because they are small and thin. It is recommended to be careful when using them.
2. Dont use on too hard material,like high hardness iron.
3. You must apply force evenly and vertically while using. Do not touch the blade with your hands or external force to avoid damage.

Package Included:
4 x 0.1mm PCB drill bits
4 x 0.2mm PCB drill bits
4 x 0.3mm PCB drill bits
4 x 0.4mm PCB drill bits
4 x 0.5mm PCB drill bits
4 x 0.6mm PCB drill bits
4 x 0.7mm PCB drill bits
4 x 0.8mm PCB drill bits
4 x 0.9mm PCB drill bits
4 x 1.0mm PCB drill bits