Adafruit Carbide Square End Mill - 1/8" Shaft - 0.5mm Diameter

Designed for transforming your PCB designs into tangible reality, these 0.5mm carbide end mills are crafted for precision cutting. Initially compatible with an Othermill, they are versatile enough for various CNC machines.

Unlike drill bits that only cut axially, these end mills allow multidirectional movement—side to side, up and down—enhancing their flexibility. Made from tungsten carbide, they boast high hardness, wear resistance, and exceptional sharpness, making them ideal for circuit board cutting and soft metals.

Each end mill features a 5mm flute length, balancing precision and durability. Though longer than standard, they are affordable replacements should they dull, typically lasting around 5 hours of cutting on PCBs.

Packaged in a protective plastic case, this end mill embodies efficiency and value without compromising on quality, ensuring your design transitions from concept to creation seamlessly.