Feature

●HIGH QUALITY: PCB drill bit set is made of high quality tungsten carbide steel alloy. It is abrasion resistance, high hardness and obstacles. The earthquake design of the blade edge allows it to remain stable during carving
●Material: Tungsten steel, high abrasion resistance, high hardness, bending strength, high working efficiency, high precision: With sharp edges, grinding grooves and cleaning surfaces, these tool sets work quickly and cleanly
●Size, 3.175mm Diameter, Shank Size: 3.175mm 38mm long Various sizes to meet your needs..
●Sharp edges, milling grooves and cleaning surfaces PCB drill bits, these tool sets work quickly and cleanly without leaving any glitches or scraps. The packaging with high quality plastic box, easy carrying and better protection will damage the edge of the blade product for damages
●Wide application: These CNC router burrs are mainly used for cutting and carving on acrylic, PVC, nylon, resin, PCB circuit boards and PCB circuit boards. Note: Do not use too hard material like high hardness iron


Description

Features:
These drills can be used with CNC machines, micro milling or drilling machines, drill press, or handheld tools.
Excellent for plastic, fiberglass, steel, aluminum, copper, brass and titanium.
Drill bit for 3D printer nozzle cleaning kit
Carbide PCB CNC drill an alternative to your machine and any handheld tool.
The packaging with high quality plastic box, easy carrying and better protection, the edge of the blade product is damaged during damage.
Specifications:
Product Name: PCB Drill Bit
Material: Tungsten Steel
3.175mm diameter
Shank Diameter: 0.12 inches (3.175 mm)
Total Length: 1.5 inches (38 mm)

Package includes:
10pcsx PCB Drill Bit


Note:
1) The PCB drill bit less than 0.5mm is small and thin, so it is easy to break. It is recommended that you use caution when using them.
2) Do not use hard material like high hardness iron.
3) You must apply pressure evenly and vertically during use. Do not touch the blade with hand or external force to avoid damage

In trepanning, please wear good protective precautions in case of sliding wood chips.