A new line featuring the smallest existing indexable insert combined with small diameter multi-toothed endmill for 90-degree shoulder milling. The triangular insert concept makes the endmill unique by providing 3 cutting edges for 90-degree shoulder and deep ramp down milling, reducing the diameter size to 8mm or .314 inches. The insert is strong and durable, and the tool has a strong core at its center, which enables adding more inserts.
Indexing the insert is easily performed by use of a key which has a magnet to assure easy mounting. The locking mechanism ensures that during the mounting operation parts will not fall.